676157776911 has 12 divisors (see below), whose sum is σ = 977861968200. Its totient is φ = 450222794160.

The previous prime is 676157776901. The next prime is 676157776927. The reversal of 676157776911 is 119677751676.

676157776911 is a `hidden beast` number, since 6 + 7 + 615 + 7 + 7 + 7 + 6 + 9 + 1 + 1 = 666.

676157776911 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 676157776911 - 2¹¹ = 676157774863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676157776901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45746961 + ... + 45761738.

It is an arithmetic number, because the mean of its divisors is an integer number (81488497350).

Almost surely, 2^676157776911 is an apocalyptic number.

676157776911 is a deficient number, since it is larger than the sum of its proper divisors (301704191289).

676157776911 is a wasteful number, since it uses less digits than its factorization.

676157776911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91509526 (or 91509523 counting only the distinct ones).

The product of its digits is 23337720, while the sum is 63.

The spelling of 676157776911 in words is "six hundred seventy-six billion, one hundred fifty-seven million, seven hundred seventy-six thousand, nine hundred eleven".