5157507166 has 64 divisors (see below), whose sum is σ = 9395398656. Its totient is φ = 2075673600.

The previous prime is 5157507163. The next prime is 5157507331. The reversal of 5157507166 is 6617057515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157507163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9898986 + ... + 9899506.

It is an arithmetic number, because the mean of its divisors is an integer number (146803104).

Almost surely, 2^5157507166 is an apocalyptic number.

5157507166 is a deficient number, since it is larger than the sum of its proper divisors (4237891490).

5157507166 is a wasteful number, since it uses less digits than its factorization.

5157507166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057.

The product of its (nonzero) digits is 220500, while the sum is 43.

The square root of 5157507166 is about 71815.7863286339. The cubic root of 5157507166 is about 1727.7462009279.

The spelling of 5157507166 in words is "five billion, one hundred fifty-seven million, five hundred seven thousand, one hundred sixty-six".