52031582046 has 12 divisors (see below), whose sum is σ = 112735094472. Its totient is φ = 17343860676.

The previous prime is 52031582041. The next prime is 52031582069. The reversal of 52031582046 is 64028513025.

52031582046 is a `hidden beast` number, since 5 + 2 + 0 + 31 + 582 + 0 + 46 = 666.

It is a super-2 number, since 2×52031582046² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52031582046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52031582041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1445321706 + ... + 1445321741.

It is an arithmetic number, because the mean of its divisors is an integer number (9394591206).

Almost surely, 2^52031582046 is an apocalyptic number.

52031582046 is an abundant number, since it is smaller than the sum of its proper divisors (60703512426).

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

52031582046 is a wasteful number, since it uses less digits than its factorization.

52031582046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890643455 (or 2890643452 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 52031582046 in words is "fifty-two billion, thirty-one million, five hundred eighty-two thousand, forty-six".