57057912445 has 8 divisors (see below), whose sum is σ = 69134247936. Its totient is φ = 45203161296.

The previous prime is 57057912419. The next prime is 57057912463. The reversal of 57057912445 is 54421975075.

It is a happy number.

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 57057912445 - 2²⁷ = 56923694717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55395517 + ... + 55396546.

It is an arithmetic number, because the mean of its divisors is an integer number (8641780992).

Almost surely, 2^57057912445 is an apocalyptic number.

It is an amenable number.

57057912445 is a deficient number, since it is larger than the sum of its proper divisors (12076335491).

57057912445 is a wasteful number, since it uses less digits than its factorization.

57057912445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110792171.

The product of its (nonzero) digits is 1764000, while the sum is 49.

The spelling of 57057912445 in words is "fifty-seven billion, fifty-seven million, nine hundred twelve thousand, four hundred forty-five".