3159648975 has 48 divisors (see below), whose sum is σ = 5992060928. Its totient is φ = 1439130240.

The previous prime is 3159648949. The next prime is 3159649027. The reversal of 3159648975 is 5798469513.

It is not a de Polignac number, because 3159648975 - 2⁷ = 3159648847 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134562 + ... + 156288.

Almost surely, 2^3159648975 is an apocalyptic number.

3159648975 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3159648975 is a deficient number, since it is larger than the sum of its proper divisors (2832411953).

3159648975 is a wasteful number, since it uses less digits than its factorization.

3159648975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22024 (or 22019 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 57.

The square root of 3159648975 is about 56210.7549762499. The cubic root of 3159648975 is about 1467.3924456850.

The spelling of 3159648975 in words is "three billion, one hundred fifty-nine million, six hundred forty-eight thousand, nine hundred seventy-five".