3125031596875 has 24 divisors (see below), whose sum is σ = 3940606660032. Its totient is φ = 2477900880000.

The previous prime is 3125031596831. The next prime is 3125031596893. The reversal of 3125031596875 is 5786951305213.

It is a happy number.

It is not a de Polignac number, because 3125031596875 - 2¹⁵ = 3125031564107 is a prime.

It is a super-2 number, since 2×3125031596875² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4071699 + ... + 4777948.

It is an arithmetic number, because the mean of its divisors is an integer number (164191944168).

Almost surely, 2^{3125031596875} is an apocalyptic number.

3125031596875 is a deficient number, since it is larger than the sum of its proper divisors (815575063157).

3125031596875 is an frugal number, since it uses more digits than its factorization.

3125031596875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8849785 (or 8849765 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 3125031596875 in words is "three trillion, one hundred twenty-five billion, thirty-one million, five hundred ninety-six thousand, eight hundred seventy-five".