5256288122 has 16 divisors (see below), whose sum is σ = 7906900320. Its totient is φ = 2620666608.

The previous prime is 5256288119. The next prime is 5256288133. The reversal of 5256288122 is 2218826525.

It is a self number, because there is not a number n which added to its sum of digits gives 5256288122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193228 + ... + 1197624.

It is an arithmetic number, because the mean of its divisors is an integer number (494181270).

Almost surely, 2^5256288122 is an apocalyptic number.

5256288122 is a deficient number, since it is larger than the sum of its proper divisors (2650612198).

5256288122 is a wasteful number, since it uses less digits than its factorization.

5256288122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965.

The product of its digits is 153600, while the sum is 41.

The square root of 5256288122 is about 72500.2629098681. The cubic root of 5256288122 is about 1738.7069401839.

The spelling of 5256288122 in words is "five billion, two hundred fifty-six million, two hundred eighty-eight thousand, one hundred twenty-two".