77982652845096 has 64 divisors (see below), whose sum is σ = 201346031646720. Its totient is φ = 25143134976960.

The previous prime is 77982652845073. The next prime is 77982652845103. The reversal of 77982652845096 is 69054825628977.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24674370 + ... + 27654833.

It is an arithmetic number, because the mean of its divisors is an integer number (3146031744480).

Almost surely, 2^{77982652845096} is an apocalyptic number.

It is an amenable number.

77982652845096 is an abundant number, since it is smaller than the sum of its proper divisors (123363378801624).

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

77982652845096 is a wasteful number, since it uses less digits than its factorization.

77982652845096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52331246 (or 52331242 counting only the distinct ones).

The product of its (nonzero) digits is 3657830400, while the sum is 78.

The spelling of 77982652845096 in words is "seventy-seven trillion, nine hundred eighty-two billion, six hundred fifty-two million, eight hundred forty-five thousand, ninety-six".