5155930968 has 16 divisors (see below), whose sum is σ = 12889827480. Its totient is φ = 1718643648.

The previous prime is 5155930961. The next prime is 5155930979. The reversal of 5155930968 is 8690395515.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 5155930968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155930961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107415205 + ... + 107415252.

Almost surely, 2^5155930968 is an apocalyptic number.

It is an amenable number.

5155930968 is an abundant number, since it is smaller than the sum of its proper divisors (7733896512).

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

5155930968 is a wasteful number, since it uses less digits than its factorization.

5155930968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214830466 (or 214830462 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 51.

The square root of 5155930968 is about 71804.8115936530. The cubic root of 5155930968 is about 1727.5701761232.

The spelling of 5155930968 in words is "five billion, one hundred fifty-five million, nine hundred thirty thousand, nine hundred sixty-eight".