776011628764 has 12 divisors (see below), whose sum is σ = 1360432468584. Its totient is φ = 387316637744.

The previous prime is 776011628761. The next prime is 776011628783. The reversal of 776011628764 is 467826110677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (776011628761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172291627 + ... + 172296130.

It is an arithmetic number, because the mean of its divisors is an integer number (113369372382).

Almost surely, 2^776011628764 is an apocalyptic number.

It is an amenable number.

776011628764 is a deficient number, since it is larger than the sum of its proper divisors (584420839820).

776011628764 is a wasteful number, since it uses less digits than its factorization.

776011628764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344588324 (or 344588322 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 55.

The spelling of 776011628764 in words is "seven hundred seventy-six billion, eleven million, six hundred twenty-eight thousand, seven hundred sixty-four".