57550642062 has 32 divisors (see below), whose sum is σ = 124464978432. Its totient is φ = 17670950784.

The previous prime is 57550642057. The next prime is 57550642081. The reversal of 57550642062 is 26024605575.

57550642062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×57550642062² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5997568 + ... + 6007155.

It is an arithmetic number, because the mean of its divisors is an integer number (3889530576).

Almost surely, 2^57550642062 is an apocalyptic number.

57550642062 is an abundant number, since it is smaller than the sum of its proper divisors (66914336370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57550642062 is a wasteful number, since it uses less digits than its factorization.

57550642062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12004792.

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 57550642062 in words is "fifty-seven billion, five hundred fifty million, six hundred forty-two thousand, sixty-two".