82961625596 has 6 divisors (see below), whose sum is σ = 145182844800. Its totient is φ = 41480812796.

The previous prime is 82961625581. The next prime is 82961625599. The reversal of 82961625596 is 69552616928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82961625599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10370203196 + ... + 10370203203.

It is an arithmetic number, because the mean of its divisors is an integer number (24197140800).

Almost surely, 2^82961625596 is an apocalyptic number.

It is an amenable number.

82961625596 is a deficient number, since it is larger than the sum of its proper divisors (62221219204).

82961625596 is a wasteful number, since it uses less digits than its factorization.

82961625596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20740406403 (or 20740406401 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 59.

The spelling of 82961625596 in words is "eighty-two billion, nine hundred sixty-one million, six hundred twenty-five thousand, five hundred ninety-six".