75839910982564 has 12 divisors (see below), whose sum is σ = 135956913590988. Its totient is φ = 36995078528000.

The previous prime is 75839910982547. The next prime is 75839910982567. The reversal of 75839910982564 is 46528901993857.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11599814222500 + 64240096760064 = 3405850^2 + 8014992^2 .

It is not an unprimeable number, because it can be changed into a prime (75839910982567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231219240637 + ... + 231219240964.

It is an arithmetic number, because the mean of its divisors is an integer number (11329742799249).

It is a 1-persistent number, because it is pandigital, but 2⋅75839910982564 = 151679821965128 is not.

Almost surely, 2^{75839910982564} is an apocalyptic number.

It is an amenable number.

75839910982564 is a deficient number, since it is larger than the sum of its proper divisors (60117002608424).

75839910982564 is a wasteful number, since it uses less digits than its factorization.

75839910982564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462438481646 (or 462438481644 counting only the distinct ones).

The product of its (nonzero) digits is 1175731200, while the sum is 76.

The spelling of 75839910982564 in words is "seventy-five trillion, eight hundred thirty-nine billion, nine hundred ten million, nine hundred eighty-two thousand, five hundred sixty-four".