5165560156 has 36 divisors (see below), whose sum is σ = 9775823400. Its totient is φ = 2385267808.

The previous prime is 5165560129. The next prime is 5165560187. The reversal of 5165560156 is 6510655615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19275 + ... + 103453.

It is an arithmetic number, because the mean of its divisors is an integer number (271550650).

Almost surely, 2^5165560156 is an apocalyptic number.

It is an amenable number.

5165560156 is a deficient number, since it is larger than the sum of its proper divisors (4610263244).

5165560156 is a wasteful number, since it uses less digits than its factorization.

5165560156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84258 (or 84233 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 40.

The square root of 5165560156 is about 71871.8314501586. The cubic root of 5165560156 is about 1728.6449741226.

The spelling of 5165560156 in words is "five billion, one hundred sixty-five million, five hundred sixty thousand, one hundred fifty-six".