52671315042 has 32 divisors (see below), whose sum is σ = 117165596160. Its totient is φ = 17539370640.

The previous prime is 52671315023. The next prime is 52671315089. The reversal of 52671315042 is 24051317625.

52671315042 is a `hidden beast` number, since 52 + 6 + 71 + 31 + 504 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 52671314988 and 52671315006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438613 + ... + 545640.

It is an arithmetic number, because the mean of its divisors is an integer number (3661424880).

Almost surely, 2^52671315042 is an apocalyptic number.

52671315042 is an abundant number, since it is smaller than the sum of its proper divisors (64494281118).

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

52671315042 is a wasteful number, since it uses less digits than its factorization.

52671315042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985255 (or 985249 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 52671315042 in words is "fifty-two billion, six hundred seventy-one million, three hundred fifteen thousand, forty-two".