4622252522265 has 48 divisors (see below), whose sum is σ = 9403934112768. Its totient is φ = 2055920807808.

The previous prime is 4622252522249. The next prime is 4622252522267. The reversal of 4622252522265 is 5622252522264.

4622252522265 is a `hidden beast` number, since 4 + 62 + 2 + 2 + 5 + 2 + 522 + 2 + 65 = 666.

4622252522265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4622252522265 - 2⁴ = 4622252522249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4622252522265.

It is not an unprimeable number, because it can be changed into a prime (4622252522267) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 198283177 + ... + 198306486.

It is an arithmetic number, because the mean of its divisors is an integer number (195915294016).

Almost surely, 2^{4622252522265} is an apocalyptic number.

4622252522265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4622252522265 is an abundant number, since it is smaller than the sum of its proper divisors (4781681590503).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4622252522265 is a wasteful number, since it uses less digits than its factorization.

4622252522265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396589718 (or 396589715 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 45.

Subtracting 4622252522265 from its reverse (5622252522264), we obtain a palindrome (999999999999).

The spelling of 4622252522265 in words is "four trillion, six hundred twenty-two billion, two hundred fifty-two million, five hundred twenty-two thousand, two hundred sixty-five".