2875129164125 has 32 divisors (see below), whose sum is σ = 3685878429792. Its totient is φ = 2237489049600.

The previous prime is 2875129164107. The next prime is 2875129164169. The reversal of 2875129164125 is 5214619215782.

It can be written as a sum of positive squares in 16 ways, for example, as 1355131138201 + 1519998025924 = 1164101^2 + 1232882^2 .

It is not a de Polignac number, because 2875129164125 - 2¹⁴ = 2875129147741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23976317 + ... + 24095933.

It is an arithmetic number, because the mean of its divisors is an integer number (115183700931).

Almost surely, 2^{2875129164125} is an apocalyptic number.

2875129164125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2875129164125 is a deficient number, since it is larger than the sum of its proper divisors (810749265667).

2875129164125 is a wasteful number, since it uses less digits than its factorization.

2875129164125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124866 (or 124856 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 53.

The spelling of 2875129164125 in words is "two trillion, eight hundred seventy-five billion, one hundred twenty-nine million, one hundred sixty-four thousand, one hundred twenty-five".