57013052635153 has 4 divisors (see below), whose sum is σ = 57013328213028. Its totient is φ = 57012777057280.

The previous prime is 57013052635139. The next prime is 57013052635157. The reversal of 57013052635153 is 35153625031075.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40757907492864 + 16255145142289 = 6384192^2 + 4031767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57013052635153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57013052635157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137478376 + ... + 137892457.

It is an arithmetic number, because the mean of its divisors is an integer number (14253332053257).

Almost surely, 2^{57013052635153} is an apocalyptic number.

It is an amenable number.

57013052635153 is a deficient number, since it is larger than the sum of its proper divisors (275577875).

57013052635153 is a wasteful number, since it uses less digits than its factorization.

57013052635153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275577874.

The product of its (nonzero) digits is 1417500, while the sum is 46.

The spelling of 57013052635153 in words is "fifty-seven trillion, thirteen billion, fifty-two million, six hundred thirty-five thousand, one hundred fifty-three".