57542642883 has 12 divisors (see below), whose sum is σ = 90673255608. Its totient is φ = 34874328960.

The previous prime is 57542642849. The next prime is 57542642891. The reversal of 57542642883 is 38824624575.

57542642883 is a `hidden beast` number, since 57 + 54 + 264 + 288 + 3 = 666.

It is not a de Polignac number, because 57542642883 - 2⁶ = 57542642819 is a prime.

It is a super-2 number, since 2×57542642883² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57542642383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 290619310 + ... + 290619507.

It is an arithmetic number, because the mean of its divisors is an integer number (7556104634).

Almost surely, 2^57542642883 is an apocalyptic number.

57542642883 is a deficient number, since it is larger than the sum of its proper divisors (33130612725).

57542642883 is a wasteful number, since it uses less digits than its factorization.

57542642883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581238834 (or 581238831 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 54.

The spelling of 57542642883 in words is "fifty-seven billion, five hundred forty-two million, six hundred forty-two thousand, eight hundred eighty-three".