76053883845520 has 120 divisors (see below), whose sum is σ = 210711658075128. Its totient is φ = 25439626598400.

The previous prime is 76053883845481. The next prime is 76053883845557. The reversal of 76053883845520 is 2554838835067.

It can be written as a sum of positive squares in 4 ways, for example, as 8428128959376 + 67625754886144 = 2903124^2 + 8223488^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236442951 + ... + 236764390.

Almost surely, 2^{76053883845520} is an apocalyptic number.

76053883845520 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

76053883845520 is an abundant number, since it is smaller than the sum of its proper divisors (134657774229608).

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

76053883845520 is a wasteful number, since it uses less digits than its factorization.

76053883845520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473207409 (or 473207396 counting only the distinct ones).

The product of its (nonzero) digits is 193536000, while the sum is 64.

The spelling of 76053883845520 in words is "seventy-six trillion, fifty-three billion, eight hundred eighty-three million, eight hundred forty-five thousand, five hundred twenty".