57147690795 has 32 divisors (see below), whose sum is σ = 100759878912. Its totient is φ = 27479958912.

The previous prime is 57147690791. The next prime is 57147690799. The reversal of 57147690795 is 59709674175.

57147690795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57147690791) and next prime (57147690799).

It is not a de Polignac number, because 57147690795 - 2² = 57147690791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57147690791) 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, 3399349 + ... + 3416118.

It is an arithmetic number, because the mean of its divisors is an integer number (3148746216).

Almost surely, 2^57147690795 is an apocalyptic number.

57147690795 is a deficient number, since it is larger than the sum of its proper divisors (43612188117).

57147690795 is a wasteful number, since it uses less digits than its factorization.

57147690795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6815531.

The product of its (nonzero) digits is 16669800, while the sum is 60.

The spelling of 57147690795 in words is "fifty-seven billion, one hundred forty-seven million, six hundred ninety thousand, seven hundred ninety-five".