5166154625 has 16 divisors (see below), whose sum is σ = 6786698880. Its totient is φ = 3915399600.

The previous prime is 5166154613. The next prime is 5166154639. The reversal of 5166154625 is 5264516615.

It is not a de Polignac number, because 5166154625 - 2²⁰ = 5165106049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1085237 + ... + 1089986.

It is an arithmetic number, because the mean of its divisors is an integer number (424168680).

Almost surely, 2^5166154625 is an apocalyptic number.

It is an amenable number.

5166154625 is a deficient number, since it is larger than the sum of its proper divisors (1620544255).

5166154625 is a wasteful number, since it uses less digits than its factorization.

5166154625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175257 (or 2175247 counting only the distinct ones).

The product of its digits is 216000, while the sum is 41.

The square root of 5166154625 is about 71875.9669500174. The cubic root of 5166154625 is about 1728.7112842225.

The spelling of 5166154625 in words is "five billion, one hundred sixty-six million, one hundred fifty-four thousand, six hundred twenty-five".