76528406046388 has 12 divisors (see below), whose sum is σ = 134103039095872. Its totient is φ = 38213252019000.

The previous prime is 76528406046359. The next prime is 76528406046409. The reversal of 76528406046388 is 88364060482567.

76528406046388 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 12737747670 + ... + 12737753677.

Almost surely, 2^{76528406046388} is an apocalyptic number.

It is an amenable number.

76528406046388 is a deficient number, since it is larger than the sum of its proper divisors (57574633049484).

76528406046388 is a wasteful number, since it uses less digits than its factorization.

76528406046388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25475502102 (or 25475502100 counting only the distinct ones).

The product of its (nonzero) digits is 371589120, while the sum is 67.

The spelling of 76528406046388 in words is "seventy-six trillion, five hundred twenty-eight billion, four hundred six million, forty-six thousand, three hundred eighty-eight".