3125150515213 has 16 divisors (see below), whose sum is σ = 3155308805376. Its totient is φ = 3095137037440.

The previous prime is 3125150515189. The next prime is 3125150515217.

It is a happy number.

3125150515213 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3125150515213 - 2²⁹ = 3124613644301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125150515217) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 136738695 + ... + 136761547.

It is an arithmetic number, because the mean of its divisors is an integer number (197206800336).

Almost surely, 2^{3125150515213} is an apocalyptic number.

It is an amenable number.

3125150515213 is a deficient number, since it is larger than the sum of its proper divisors (30158290163).

3125150515213 is a wasteful number, since it uses less digits than its factorization.

3125150515213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25964.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 3125150515213 in words is "three trillion, one hundred twenty-five billion, one hundred fifty million, five hundred fifteen thousand, two hundred thirteen".