52657419834 has 24 divisors (see below), whose sum is σ = 114101125632. Its totient is φ = 17550927240.

The previous prime is 52657419799. The next prime is 52657419883. The reversal of 52657419834 is 43891475625.

It is a happy number.

52657419834 is a `hidden beast` number, since 5 + 26 + 574 + 19 + 8 + 34 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91369 + ... + 337139.

It is an arithmetic number, because the mean of its divisors is an integer number (4754213568).

Almost surely, 2^52657419834 is an apocalyptic number.

52657419834 is an abundant number, since it is smaller than the sum of its proper divisors (61443705798).

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

52657419834 is a wasteful number, since it uses less digits than its factorization.

52657419834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257682 (or 257679 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 52657419834 in words is "fifty-two billion, six hundred fifty-seven million, four hundred nineteen thousand, eight hundred thirty-four".