57290679689 has 8 divisors (see below), whose sum is σ = 60311784000. Its totient is φ = 54270155952.

The previous prime is 57290679619. The next prime is 57290679697. The reversal of 57290679689 is 98697609275.

57290679689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57290679689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57290679619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65252 + ... + 344730.

It is an arithmetic number, because the mean of its divisors is an integer number (7538973000).

Almost surely, 2^57290679689 is an apocalyptic number.

It is an amenable number.

57290679689 is a deficient number, since it is larger than the sum of its proper divisors (3021104311).

57290679689 is a wasteful number, since it uses less digits than its factorization.

57290679689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290287.

The product of its (nonzero) digits is 102876480, while the sum is 68.

The spelling of 57290679689 in words is "fifty-seven billion, two hundred ninety million, six hundred seventy-nine thousand, six hundred eighty-nine".