76927342550 has 24 divisors (see below), whose sum is σ = 143092348200. Its totient is φ = 30769326080.

The previous prime is 76927342511. The next prime is 76927342567. The reversal of 76927342550 is 5524372967.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1532246 + ... + 1581654.

It is an arithmetic number, because the mean of its divisors is an integer number (5962181175).

Almost surely, 2^76927342550 is an apocalyptic number.

76927342550 is a deficient number, since it is larger than the sum of its proper divisors (66165005650).

76927342550 is a wasteful number, since it uses less digits than its factorization.

76927342550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80560 (or 80555 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 76927342550 in words is "seventy-six billion, nine hundred twenty-seven million, three hundred forty-two thousand, five hundred fifty".