82601736488 has 64 divisors (see below), whose sum is σ = 161334676800. Its totient is φ = 39615206400.

The previous prime is 82601736487. The next prime is 82601736499. The reversal of 82601736488 is 88463710628.

It is not an unprimeable number, because it can be changed into a prime (82601736487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29488688 + ... + 29491488.

It is an arithmetic number, because the mean of its divisors is an integer number (2520854325).

Almost surely, 2^82601736488 is an apocalyptic number.

It is an amenable number.

82601736488 is a deficient number, since it is larger than the sum of its proper divisors (78732940312).

82601736488 is a wasteful number, since it uses less digits than its factorization.

82601736488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4362 (or 4358 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 82601736488 in words is "eighty-two billion, six hundred one million, seven hundred thirty-six thousand, four hundred eighty-eight".