7163151625 has 32 divisors (see below), whose sum is σ = 10660935168. Its totient is φ = 4698302400.

The previous prime is 7163151599. The next prime is 7163151631. The reversal of 7163151625 is 5261513617.

It is not a de Polignac number, because 7163151625 - 2⁷ = 7163151497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157842 + ... + 198091.

It is an arithmetic number, because the mean of its divisors is an integer number (333154224).

Almost surely, 2^7163151625 is an apocalyptic number.

It is an amenable number.

7163151625 is a deficient number, since it is larger than the sum of its proper divisors (3497783543).

7163151625 is a wasteful number, since it uses less digits than its factorization.

7163151625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355978 (or 355968 counting only the distinct ones).

The product of its digits is 37800, while the sum is 37.

The square root of 7163151625 is about 84635.4040871786. The cubic root of 7163151625 is about 1927.6789932934.

It can be divided in two parts, 71631 and 51625, that added together give a triangular number (123256 = T₄₉₆).

The spelling of 7163151625 in words is "seven billion, one hundred sixty-three million, one hundred fifty-one thousand, six hundred twenty-five".