57611268883 has 4 divisors (see below), whose sum is σ = 65841450160. Its totient is φ = 49381087608.

The previous prime is 57611268809. The next prime is 57611268887. The reversal of 57611268883 is 38886211675.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57611268883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57611268887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4115090628 + ... + 4115090641.

It is an arithmetic number, because the mean of its divisors is an integer number (16460362540).

Almost surely, 2^57611268883 is an apocalyptic number.

57611268883 is a deficient number, since it is larger than the sum of its proper divisors (8230181277).

57611268883 is an equidigital number, since it uses as much as digits as its factorization.

57611268883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8230181276.

The product of its digits is 3870720, while the sum is 55.

The spelling of 57611268883 in words is "fifty-seven billion, six hundred eleven million, two hundred sixty-eight thousand, eight hundred eighty-three".