5156340624 has 30 divisors (see below), whose sum is σ = 14430592566. Its totient is φ = 1718780160.

The previous prime is 5156340617. The next prime is 5156340641. The reversal of 5156340624 is 4260436515.

5156340624 is a `hidden beast` number, since 5 + 15 + 634 + 0 + 6 + 2 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5072288400 + 84052224 = 71220^2 + 9168^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17903817 + ... + 17904104.

Almost surely, 2^5156340624 is an apocalyptic number.

It is an amenable number.

5156340624 is an abundant number, since it is smaller than the sum of its proper divisors (9274251942).

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

5156340624 is a wasteful number, since it uses less digits than its factorization.

5156340624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35807935 (or 35807926 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5156340624 is about 71807.6641034925. The cubic root of 5156340624 is about 1727.6159286588.

The spelling of 5156340624 in words is "five billion, one hundred fifty-six million, three hundred forty thousand, six hundred twenty-four".