5155064996 has 12 divisors (see below), whose sum is σ = 9030053760. Its totient is φ = 2575049640.

The previous prime is 5155064983. The next prime is 5155065007. The reversal of 5155064996 is 6994605515.

It is a happy number.

It is a super-2 number, since 2×5155064996² = 53149390225968960032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616040 + ... + 624351.

It is an arithmetic number, because the mean of its divisors is an integer number (752504480).

Almost surely, 2^5155064996 is an apocalyptic number.

It is an amenable number.

5155064996 is a deficient number, since it is larger than the sum of its proper divisors (3874988764).

5155064996 is a wasteful number, since it uses less digits than its factorization.

5155064996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241434 (or 1241432 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 50.

The square root of 5155064996 is about 71798.7812988494. The cubic root of 5155064996 is about 1727.4734518411.

The spelling of 5155064996 in words is "five billion, one hundred fifty-five million, sixty-four thousand, nine hundred ninety-six".