76506547232 has 12 divisors (see below), whose sum is σ = 150622264926. Its totient is φ = 38253273600.

The previous prime is 76506547153. The next prime is 76506547241. The reversal of 76506547232 is 23274560567.

It can be written as a sum of positive squares in only one way, i.e., 59752869136 + 16753678096 = 244444^2 + 129436^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1195414769 + ... + 1195414832.

Almost surely, 2^76506547232 is an apocalyptic number.

It is an amenable number.

76506547232 is a deficient number, since it is larger than the sum of its proper divisors (74115717694).

76506547232 is a wasteful number, since it uses less digits than its factorization.

76506547232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390829611 (or 2390829603 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 76506547232 in words is "seventy-six billion, five hundred six million, five hundred forty-seven thousand, two hundred thirty-two".