2252502022860 has 72 divisors (see below), whose sum is σ = 6893054925120. Its totient is φ = 595351561728.

The previous prime is 2252502022829. The next prime is 2252502022867. The reversal of 2252502022860 is 682202052522.

2252502022860 is a `hidden beast` number, since 2 + 2 + 52 + 502 + 0 + 22 + 86 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2252502022867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55350900 + ... + 55391579.

It is an arithmetic number, because the mean of its divisors is an integer number (95736873960).

Almost surely, 2^{2252502022860} is an apocalyptic number.

2252502022860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252502022860 is an abundant number, since it is smaller than the sum of its proper divisors (4640552902260).

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

2252502022860 is a wasteful number, since it uses less digits than its factorization.

2252502022860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110742607 (or 110742602 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 2252502022860 in words is "two trillion, two hundred fifty-two billion, five hundred two million, twenty-two thousand, eight hundred sixty".