82741063560 has 32 divisors (see below), whose sum is σ = 248223191040. Its totient is φ = 22064283584.

The previous prime is 82741063501. The next prime is 82741063597. The reversal of 82741063560 is 6536014728.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344754312 + ... + 344754551.

It is an arithmetic number, because the mean of its divisors is an integer number (7756974720).

Almost surely, 2^82741063560 is an apocalyptic number.

It is an amenable number.

82741063560 is an abundant number, since it is smaller than the sum of its proper divisors (165482127480).

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

82741063560 is a wasteful number, since it uses less digits than its factorization.

82741063560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689508877 (or 689508873 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 82741063560 in words is "eighty-two billion, seven hundred forty-one million, sixty-three thousand, five hundred sixty".