57839291055 has 192 divisors, whose sum is σ = 134419461120. Its totient is φ = 23344941312.

The previous prime is 57839291017. The next prime is 57839291057. The reversal of 57839291055 is 55019293875.

57839291055 is a `hidden beast` number, since 578 + 3 + 9 + 2 + 9 + 10 + 55 = 666.

It is not a de Polignac number, because 57839291055 - 2¹⁶ = 57839225519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57839290992 and 57839291010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57839291057) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1963264 + ... + 1992506.

It is an arithmetic number, because the mean of its divisors is an integer number (700101360).

Almost surely, 2^57839291055 is an apocalyptic number.

57839291055 is an abundant number, since it is smaller than the sum of its proper divisors (76580170065).

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

57839291055 is a wasteful number, since it uses less digits than its factorization.

57839291055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29307 (or 29294 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 54.

The spelling of 57839291055 in words is "fifty-seven billion, eight hundred thirty-nine million, two hundred ninety-one thousand, fifty-five".