3975875156852 has 12 divisors (see below), whose sum is σ = 7003859548896. Its totient is φ = 1974772428600.

The previous prime is 3975875156839. The next prime is 3975875156873. The reversal of 3975875156852 is 2586515785793.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3291286778 + ... + 3291287985.

It is an arithmetic number, because the mean of its divisors is an integer number (583654962408).

Almost surely, 2^{3975875156852} is an apocalyptic number.

It is an amenable number.

3975875156852 is a deficient number, since it is larger than the sum of its proper divisors (3027984392044).

3975875156852 is a wasteful number, since it uses less digits than its factorization.

3975875156852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6582574918 (or 6582574916 counting only the distinct ones).

The product of its digits is 635040000, while the sum is 71.

The spelling of 3975875156852 in words is "three trillion, nine hundred seventy-five billion, eight hundred seventy-five million, one hundred fifty-six thousand, eight hundred fifty-two".