3975875156851 has 16 divisors (see below), whose sum is σ = 4283925811200. Its totient is φ = 3668141382048.

The previous prime is 3975875156839. The next prime is 3975875156873. The reversal of 3975875156851 is 1586515785793.

It is not a de Polignac number, because 3975875156851 - 2¹⁷ = 3975875025779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3975875157851) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 267206430 + ... + 267221308.

It is an arithmetic number, because the mean of its divisors is an integer number (267745363200).

Almost surely, 2^{3975875156851} is an apocalyptic number.

3975875156851 is a deficient number, since it is larger than the sum of its proper divisors (308050654349).

3975875156851 is a wasteful number, since it uses less digits than its factorization.

3975875156851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24138.

The product of its digits is 317520000, while the sum is 70.

The spelling of 3975875156851 in words is "three trillion, nine hundred seventy-five billion, eight hundred seventy-five million, one hundred fifty-six thousand, eight hundred fifty-one".