57456233671 has 8 divisors (see below), whose sum is σ = 58493019600. Its totient is φ = 56421546240.

The previous prime is 57456233641. The next prime is 57456233677. The reversal of 57456233671 is 17633265475.

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

It is a cyclic number.

It is not a de Polignac number, because 57456233671 - 2²⁷ = 57322015943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57456233677) 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, 469320 + ... + 578941.

It is an arithmetic number, because the mean of its divisors is an integer number (7311627450).

Almost surely, 2^57456233671 is an apocalyptic number.

57456233671 is a deficient number, since it is larger than the sum of its proper divisors (1036785929).

57456233671 is a wasteful number, since it uses less digits than its factorization.

57456233671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049249.

The product of its digits is 3175200, while the sum is 49.

The spelling of 57456233671 in words is "fifty-seven billion, four hundred fifty-six million, two hundred thirty-three thousand, six hundred seventy-one".