57676317121 has 4 divisors (see below), whose sum is σ = 58371212592. Its totient is φ = 56981421652.

The previous prime is 57676317043. The next prime is 57676317161. The reversal of 57676317121 is 12171367675.

57676317121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57676317121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57676317161) 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, 347447611 + ... + 347447776.

It is an arithmetic number, because the mean of its divisors is an integer number (14592803148).

Almost surely, 2^57676317121 is an apocalyptic number.

It is an amenable number.

57676317121 is a deficient number, since it is larger than the sum of its proper divisors (694895471).

57676317121 is an equidigital number, since it uses as much as digits as its factorization.

57676317121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694895470.

The product of its digits is 370440, while the sum is 46.

The spelling of 57676317121 in words is "fifty-seven billion, six hundred seventy-six million, three hundred seventeen thousand, one hundred twenty-one".