82306649716 has 12 divisors (see below), whose sum is σ = 145136154240. Its totient is φ = 40839177080.

The previous prime is 82306649681. The next prime is 82306649729. The reversal of 82306649716 is 61794660328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78536356 + ... + 78537403.

It is an arithmetic number, because the mean of its divisors is an integer number (12094679520).

Almost surely, 2^82306649716 is an apocalyptic number.

It is an amenable number.

82306649716 is a deficient number, since it is larger than the sum of its proper divisors (62829504524).

82306649716 is a wasteful number, since it uses less digits than its factorization.

82306649716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157073894 (or 157073892 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 82306649716 in words is "eighty-two billion, three hundred six million, six hundred forty-nine thousand, seven hundred sixteen".