3157072995 has 32 divisors (see below), whose sum is σ = 5231075904. Its totient is φ = 1624896000.

The previous prime is 3157072967. The next prime is 3157072999. The reversal of 3157072995 is 5992707513.

3157072995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3157072995 - 2⁶ = 3157072931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3157072999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15945 + ... + 81045.

It is an arithmetic number, because the mean of its divisors is an integer number (163471122).

Almost surely, 2^3157072995 is an apocalyptic number.

3157072995 is a deficient number, since it is larger than the sum of its proper divisors (2074002909).

3157072995 is a wasteful number, since it uses less digits than its factorization.

3157072995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65223.

The product of its (nonzero) digits is 595350, while the sum is 48.

The square root of 3157072995 is about 56187.8367175673. The cubic root of 3157072995 is about 1466.9935615763.

The spelling of 3157072995 in words is "three billion, one hundred fifty-seven million, seventy-two thousand, nine hundred ninety-five".