52491828163582 has 16 divisors (see below), whose sum is σ = 79735111891200. Its totient is φ = 25913463278040.

The previous prime is 52491828163483. The next prime is 52491828163721. The reversal of 52491828163582 is 28536182819425.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17700957 + ... + 20452567.

It is an arithmetic number, because the mean of its divisors is an integer number (4983444493200).

Almost surely, 2^{52491828163582} is an apocalyptic number.

52491828163582 is a deficient number, since it is larger than the sum of its proper divisors (27243283727618).

52491828163582 is a wasteful number, since it uses less digits than its factorization.

52491828163582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872431.

The product of its digits is 66355200, while the sum is 64.

The spelling of 52491828163582 in words is "fifty-two trillion, four hundred ninety-one billion, eight hundred twenty-eight million, one hundred sixty-three thousand, five hundred eighty-two".