76611627673412 has 12 divisors (see below), whose sum is σ = 144383452153836. Its totient is φ = 35359212772320.

The previous prime is 76611627673379. The next prime is 76611627673433. The reversal of 76611627673412 is 21437672611667.

It can be written as a sum of positive squares in 2 ways, for example, as 40847232921856 + 35764394751556 = 6391184^2 + 5980334^2 .

It is a super-2 number, since 2×76611627673412² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736650266039 + ... + 736650266142.

It is an arithmetic number, because the mean of its divisors is an integer number (12031954346153).

Almost surely, 2^{76611627673412} is an apocalyptic number.

It is an amenable number.

76611627673412 is a deficient number, since it is larger than the sum of its proper divisors (67771824480424).

76611627673412 is a wasteful number, since it uses less digits than its factorization.

76611627673412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473300532198 (or 1473300532196 counting only the distinct ones).

The product of its digits is 21337344, while the sum is 59.

The spelling of 76611627673412 in words is "seventy-six trillion, six hundred eleven billion, six hundred twenty-seven million, six hundred seventy-three thousand, four hundred twelve".