86766260824824 has 64 divisors (see below), whose sum is σ = 248652555997440. Its totient is φ = 24715464871680.

The previous prime is 86766260824801. The next prime is 86766260824853. The reversal of 86766260824824 is 42842806266768.

It is a congruent number.

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, 780104269 + ... + 780215484.

It is an arithmetic number, because the mean of its divisors is an integer number (3885196187460).

Almost surely, 2^{86766260824824} is an apocalyptic number.

86766260824824 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

86766260824824 is an abundant number, since it is smaller than the sum of its proper divisors (161886295172616).

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

86766260824824 is a wasteful number, since it uses less digits than its factorization.

86766260824824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560320100 (or 1560320096 counting only the distinct ones).

The product of its (nonzero) digits is 594542592, while the sum is 69.

The spelling of 86766260824824 in words is "eighty-six trillion, seven hundred sixty-six billion, two hundred sixty million, eight hundred twenty-four thousand, eight hundred twenty-four".