76774113227 has 8 divisors (see below), whose sum is σ = 89881888992. Its totient is φ = 64201348800.

The previous prime is 76774113217. The next prime is 76774113259. The reversal of 76774113227 is 72231147767.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76774113227 - 2⁸ = 76774112971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76774113217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133752524 + ... + 133753097.

It is an arithmetic number, because the mean of its divisors is an integer number (11235236124).

Almost surely, 2^76774113227 is an apocalyptic number.

76774113227 is a deficient number, since it is larger than the sum of its proper divisors (13107775765).

76774113227 is a wasteful number, since it uses less digits than its factorization.

76774113227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267505669.

The product of its digits is 691488, while the sum is 47.

The spelling of 76774113227 in words is "seventy-six billion, seven hundred seventy-four million, one hundred thirteen thousand, two hundred twenty-seven".