2901925125 has 48 divisors (see below), whose sum is σ = 5706792000. Its totient is φ = 1406988000.

The previous prime is 2901925093. The next prime is 2901925171. The reversal of 2901925125 is 5215291092.

It is a happy number.

It is not a de Polignac number, because 2901925125 - 2⁵ = 2901925093 is a prime.

It is a super-3 number, since 3×2901925125³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2901925125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104875 + ... + 129624.

It is an arithmetic number, because the mean of its divisors is an integer number (118891500).

Almost surely, 2^2901925125 is an apocalyptic number.

2901925125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2901925125 is a deficient number, since it is larger than the sum of its proper divisors (2804866875).

2901925125 is a wasteful number, since it uses less digits than its factorization.

2901925125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234531 (or 234518 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 2901925125 is about 53869.5194428166. The cubic root of 2901925125 is about 1426.3586303675.

The spelling of 2901925125 in words is "two billion, nine hundred one million, nine hundred twenty-five thousand, one hundred twenty-five".