5156626122 has 48 divisors (see below), whose sum is σ = 11375861640. Its totient is φ = 1687827456.

The previous prime is 5156626081. The next prime is 5156626141. The reversal of 5156626122 is 2216266515.

5156626122 is a `hidden beast` number, since 5 + 1 + 5 + 6 + 626 + 1 + 22 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4166831601 + 989794521 = 64551^2 + 31461^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292338 + ... + 309474.

Almost surely, 2^5156626122 is an apocalyptic number.

5156626122 is an abundant number, since it is smaller than the sum of its proper divisors (6219235518).

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

5156626122 is a wasteful number, since it uses less digits than its factorization.

5156626122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17447 (or 17444 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5156626122 is about 71809.6520114114. The cubic root of 5156626122 is about 1727.6478131434.

The spelling of 5156626122 in words is "five billion, one hundred fifty-six million, six hundred twenty-six thousand, one hundred twenty-two".