76802461552 has 40 divisors (see below), whose sum is σ = 158428578672. Its totient is φ = 35942630400.

The previous prime is 76802461543. The next prime is 76802461573. The reversal of 76802461552 is 25516420867.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730774 + ... + 829237.

Almost surely, 2^76802461552 is an apocalyptic number.

It is an amenable number.

76802461552 is an abundant number, since it is smaller than the sum of its proper divisors (81626117120).

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

76802461552 is a wasteful number, since it uses less digits than its factorization.

76802461552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560217 (or 1560211 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 76802461552 in words is "seventy-six billion, eight hundred two million, four hundred sixty-one thousand, five hundred fifty-two".