75531314504 has 16 divisors (see below), whose sum is σ = 142208858220. Its totient is φ = 37608952320.

The previous prime is 75531314461. The next prime is 75531314513. The reversal of 75531314504 is 40541313557.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 71341341604 + 4189972900 = 267098^2 + 64730^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19586069 + ... + 19589924.

Almost surely, 2^75531314504 is an apocalyptic number.

It is an amenable number.

75531314504 is a deficient number, since it is larger than the sum of its proper divisors (66677543716).

75531314504 is a wasteful number, since it uses less digits than its factorization.

75531314504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39176240 (or 39176236 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 75531314504 in words is "seventy-five billion, five hundred thirty-one million, three hundred fourteen thousand, five hundred four".