76516620274770 has 32 divisors (see below), whose sum is σ = 197766033941952. Its totient is φ = 18834860375232.

The previous prime is 76516620274747. The next prime is 76516620274777. The reversal of 76516620274770 is 7747202661567.

It is not an unprimeable number, because it can be changed into a prime (76516620274777) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 98098230732 + ... + 98098231511.

It is an arithmetic number, because the mean of its divisors is an integer number (6180188560686).

Almost surely, 2^{76516620274770} is an apocalyptic number.

76516620274770 is an abundant number, since it is smaller than the sum of its proper divisors (121249413667182).

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

76516620274770 is a wasteful number, since it uses less digits than its factorization.

76516620274770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196196462266.

The product of its (nonzero) digits is 41489280, while the sum is 60.

The spelling of 76516620274770 in words is "seventy-six trillion, five hundred sixteen billion, six hundred twenty million, two hundred seventy-four thousand, seven hundred seventy".