776717276060 has 48 divisors (see below), whose sum is σ = 1797006429792. Its totient is φ = 279646176000.

The previous prime is 776717276033. The next prime is 776717276201. The reversal of 776717276060 is 60672717677.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 776717275987 and 776717276005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17455667 + ... + 17500106.

It is an arithmetic number, because the mean of its divisors is an integer number (37437633954).

Almost surely, 2^776717276060 is an apocalyptic number.

It is an amenable number.

776717276060 is an abundant number, since it is smaller than the sum of its proper divisors (1020289153732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

776717276060 is a wasteful number, since it uses less digits than its factorization.

776717276060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34955894 (or 34955892 counting only the distinct ones).

The product of its (nonzero) digits is 7260624, while the sum is 56.

The spelling of 776717276060 in words is "seven hundred seventy-six billion, seven hundred seventeen million, two hundred seventy-six thousand, sixty".