76327540789056 has 28 divisors (see below), whose sum is σ = 201949951671552. Its totient is φ = 25442513596288.

The previous prime is 76327540789039. The next prime is 76327540789091. The reversal of 76327540789056 is 65098704572367.

It is a super-2 number, since 2×76327540789056² (a number of 29 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 198769637280 + ... + 198769637663.

It is an arithmetic number, because the mean of its divisors is an integer number (7212498273984).

Almost surely, 2^{76327540789056} is an apocalyptic number.

It is an amenable number.

76327540789056 is an abundant number, since it is smaller than the sum of its proper divisors (125622410882496).

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

76327540789056 is a wasteful number, since it uses less digits than its factorization.

76327540789056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397539274958 (or 397539274948 counting only the distinct ones).

The product of its (nonzero) digits is 533433600, while the sum is 69.

The spelling of 76327540789056 in words is "seventy-six trillion, three hundred twenty-seven billion, five hundred forty million, seven hundred eighty-nine thousand, fifty-six".