52717321504884 has 96 divisors (see below), whose sum is σ = 133034786349696. Its totient is φ = 16187687792640.

The previous prime is 52717321504877. The next prime is 52717321504891. The reversal of 52717321504884 is 48840512371725.

It is an interprime number because it is at equal distance from previous prime (52717321504877) and next prime (52717321504891).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11560507 + ... + 15462210.

It is an arithmetic number, because the mean of its divisors is an integer number (1385779024476).

Almost surely, 2^{52717321504884} is an apocalyptic number.

It is an amenable number.

52717321504884 is an abundant number, since it is smaller than the sum of its proper divisors (80317464844812).

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

52717321504884 is a wasteful number, since it uses less digits than its factorization.

52717321504884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27022945 (or 27022943 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 52717321504884 in words is "fifty-two trillion, seven hundred seventeen billion, three hundred twenty-one million, five hundred four thousand, eight hundred eighty-four".