57442683133 has 16 divisors (see below), whose sum is σ = 64840829760. Its totient is φ = 50408064000.

The previous prime is 57442683121. The next prime is 57442683161. The reversal of 57442683133 is 33138624475.

It is a cyclic number.

It is not a de Polignac number, because 57442683133 - 2⁹ = 57442682621 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 (57442683433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1512766 + ... + 1550272.

It is an arithmetic number, because the mean of its divisors is an integer number (4052551860).

Almost surely, 2^57442683133 is an apocalyptic number.

It is an amenable number.

57442683133 is a deficient number, since it is larger than the sum of its proper divisors (7398146627).

57442683133 is a wasteful number, since it uses less digits than its factorization.

57442683133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42348.

The product of its digits is 1451520, while the sum is 46.

The spelling of 57442683133 in words is "fifty-seven billion, four hundred forty-two million, six hundred eighty-three thousand, one hundred thirty-three".