3159378471875 has 24 divisors (see below), whose sum is σ = 3949410502800. Its totient is φ = 2527221060000.

The previous prime is 3159378471863. The next prime is 3159378471917. The reversal of 3159378471875 is 5781748739513.

It is not a de Polignac number, because 3159378471875 - 2⁴ = 3159378471859 is a prime.

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, 30664196 + ... + 30767054.

It is an arithmetic number, because the mean of its divisors is an integer number (164558770950).

Almost surely, 2^{3159378471875} is an apocalyptic number.

3159378471875 is a deficient number, since it is larger than the sum of its proper divisors (790032030925).

3159378471875 is an frugal number, since it uses more digits than its factorization.

3159378471875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112713 (or 112693 counting only the distinct ones).

The product of its digits is 177811200, while the sum is 68.

The spelling of 3159378471875 in words is "three trillion, one hundred fifty-nine billion, three hundred seventy-eight million, four hundred seventy-one thousand, eight hundred seventy-five".