2265240515346 has 96 divisors (see below), whose sum is σ = 5108757039360. Its totient is φ = 724979953152.

The previous prime is 2265240515341. The next prime is 2265240515383. The reversal of 2265240515346 is 6435150425622.

2265240515346 is a `hidden beast` number, since 2 + 2 + 6 + 52 + 40 + 515 + 3 + 46 = 666.

2265240515346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2265240515346² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2265240515341) 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, 8383365 + ... + 8649351.

It is an arithmetic number, because the mean of its divisors is an integer number (53216219160).

Almost surely, 2^{2265240515346} is an apocalyptic number.

2265240515346 is an abundant number, since it is smaller than the sum of its proper divisors (2843516524014).

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

2265240515346 is a wasteful number, since it uses less digits than its factorization.

2265240515346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266240 (or 266237 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 2265240515346 in words is "two trillion, two hundred sixty-five billion, two hundred forty million, five hundred fifteen thousand, three hundred forty-six".