76513051120 has 40 divisors (see below), whose sum is σ = 194064922800. Its totient is φ = 27822927360.

The previous prime is 76513051081. The next prime is 76513051133. The reversal of 76513051120 is 2115031567.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43472445 + ... + 43474204.

It is an arithmetic number, because the mean of its divisors is an integer number (4851623070).

Almost surely, 2^76513051120 is an apocalyptic number.

It is an amenable number.

76513051120 is an abundant number, since it is smaller than the sum of its proper divisors (117551871680).

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

76513051120 is a wasteful number, since it uses less digits than its factorization.

76513051120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86946673 (or 86946667 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

Adding to 76513051120 its reverse (2115031567), we get a palindrome (78628082687).

The spelling of 76513051120 in words is "seventy-six billion, five hundred thirteen million, fifty-one thousand, one hundred twenty".