75512082704 has 40 divisors (see below), whose sum is σ = 146979214008. Its totient is φ = 37582110720.

The previous prime is 75512082703. The next prime is 75512082719. The reversal of 75512082704 is 40728021557.

It can be written as a sum of positive squares in 4 ways, for example, as 14578147600 + 60933935104 = 120740^2 + 246848^2 .

It is not an unprimeable number, because it can be changed into a prime (75512082703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14252984 + ... + 14258280.

Almost surely, 2^75512082704 is an apocalyptic number.

It is an amenable number.

75512082704 is a deficient number, since it is larger than the sum of its proper divisors (71467131304).

75512082704 is a wasteful number, since it uses less digits than its factorization.

75512082704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9243 (or 9237 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 41.

The spelling of 75512082704 in words is "seventy-five billion, five hundred twelve million, eighty-two thousand, seven hundred four".