82070958776 has 8 divisors (see below), whose sum is σ = 153883047720. Its totient is φ = 41035479384.

The previous prime is 82070958763. The next prime is 82070958791. The reversal of 82070958776 is 67785907028.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5129434916 + ... + 5129434931.

It is an arithmetic number, because the mean of its divisors is an integer number (19235380965).

Almost surely, 2^82070958776 is an apocalyptic number.

It is an amenable number.

82070958776 is a deficient number, since it is larger than the sum of its proper divisors (71812088944).

82070958776 is a wasteful number, since it uses less digits than its factorization.

82070958776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10258869853 (or 10258869849 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 59.

The spelling of 82070958776 in words is "eighty-two billion, seventy million, nine hundred fifty-eight thousand, seven hundred seventy-six".