76097766080 has 56 divisors (see below), whose sum is σ = 207094640928. Its totient is φ = 26090661888.

The previous prime is 76097766053. The next prime is 76097766091. The reversal of 76097766080 is 8066779067.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16983869 + ... + 16988348.

It is an arithmetic number, because the mean of its divisors is an integer number (3698118588).

Almost surely, 2^76097766080 is an apocalyptic number.

76097766080 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

76097766080 is an abundant number, since it is smaller than the sum of its proper divisors (130996874848).

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

76097766080 is a wasteful number, since it uses less digits than its factorization.

76097766080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33972241 (or 33972231 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 56.

The spelling of 76097766080 in words is "seventy-six billion, ninety-seven million, seven hundred sixty-six thousand, eighty".