2252167656 has 32 divisors (see below), whose sum is σ = 5761361760. Its totient is φ = 733263552.

The previous prime is 2252167651. The next prime is 2252167661. The reversal of 2252167656 is 6567612522.

2252167656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2252167651) and next prime (2252167661).

It is not an unprimeable number, because it can be changed into a prime (2252167651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1090135 + ... + 1092198.

It is an arithmetic number, because the mean of its divisors is an integer number (180042555).

Almost surely, 2^2252167656 is an apocalyptic number.

It is an amenable number.

2252167656 is an abundant number, since it is smaller than the sum of its proper divisors (3509194104).

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

2252167656 is a wasteful number, since it uses less digits than its factorization.

2252167656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182385 (or 2182381 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 2252167656 is about 47457.0085024330. The cubic root of 2252167656 is about 1310.7913669165.

The spelling of 2252167656 in words is "two billion, two hundred fifty-two million, one hundred sixty-seven thousand, six hundred fifty-six".