57027372613 has 4 divisors (see below), whose sum is σ = 57027887008. Its totient is φ = 57026858220.

The previous prime is 57027372599. The next prime is 57027372631. The reversal of 57027372613 is 31627372075.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 57027372613 - 2¹⁷ = 57027241541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57027372613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57027372113) 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, 14673 + ... + 338038.

It is an arithmetic number, because the mean of its divisors is an integer number (14256971752).

Almost surely, 2^57027372613 is an apocalyptic number.

It is an amenable number.

57027372613 is a deficient number, since it is larger than the sum of its proper divisors (514395).

57027372613 is a wasteful number, since it uses less digits than its factorization.

57027372613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514394.

The product of its (nonzero) digits is 370440, while the sum is 43.

The spelling of 57027372613 in words is "fifty-seven billion, twenty-seven million, three hundred seventy-two thousand, six hundred thirteen".