775825225076 has 12 divisors (see below), whose sum is σ = 1481120884320. Its totient is φ = 352647829560.

The previous prime is 775825225069. The next prime is 775825225169. The reversal of 775825225076 is 670522528577.

775825225076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 8816195696 + ... + 8816195783.

It is an arithmetic number, because the mean of its divisors is an integer number (123426740360).

Almost surely, 2^775825225076 is an apocalyptic number.

It is an amenable number.

775825225076 is a deficient number, since it is larger than the sum of its proper divisors (705295659244).

775825225076 is a wasteful number, since it uses less digits than its factorization.

775825225076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17632391494 (or 17632391492 counting only the distinct ones).

The product of its (nonzero) digits is 16464000, while the sum is 56.

The spelling of 775825225076 in words is "seven hundred seventy-five billion, eight hundred twenty-five million, two hundred twenty-five thousand, seventy-six".