52408530836 has 12 divisors (see below), whose sum is σ = 91956923520. Its totient is φ = 26135124120.

The previous prime is 52408530821. The next prime is 52408530859. The reversal of 52408530836 is 63803580425.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17283620 + ... + 17286651.

It is an arithmetic number, because the mean of its divisors is an integer number (7663076960).

Almost surely, 2^52408530836 is an apocalyptic number.

It is an amenable number.

52408530836 is a deficient number, since it is larger than the sum of its proper divisors (39548392684).

52408530836 is a wasteful number, since it uses less digits than its factorization.

52408530836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34570654 (or 34570652 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 52408530836 in words is "fifty-two billion, four hundred eight million, five hundred thirty thousand, eight hundred thirty-six".