77127501104 has 40 divisors (see below), whose sum is σ = 153591017760. Its totient is φ = 37505318400.

The previous prime is 77127501091. The next prime is 77127501119. The reversal of 77127501104 is 40110572177.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357092 + ... + 530819.

It is an arithmetic number, because the mean of its divisors is an integer number (3839775444).

Almost surely, 2^77127501104 is an apocalyptic number.

It is an amenable number.

77127501104 is a deficient number, since it is larger than the sum of its proper divisors (76463516656).

77127501104 is a wasteful number, since it uses less digits than its factorization.

77127501104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888069 (or 888063 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 35.

The spelling of 77127501104 in words is "seventy-seven billion, one hundred twenty-seven million, five hundred one thousand, one hundred four".