82793081623660 has 48 divisors (see below), whose sum is σ = 184102838025120. Its totient is φ = 31167469399040.

The previous prime is 82793081623631. The next prime is 82793081623663. The reversal of 82793081623660 is 6632618039728.

82793081623660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (82793081623663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318490 + ... + 12871969.

It is an arithmetic number, because the mean of its divisors is an integer number (3835475792190).

Almost surely, 2^{82793081623660} is an apocalyptic number.

It is an amenable number.

82793081623660 is an abundant number, since it is smaller than the sum of its proper divisors (101309756401460).

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

82793081623660 is a wasteful number, since it uses less digits than its factorization.

82793081623660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13208946 (or 13208944 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 61.

The spelling of 82793081623660 in words is "eighty-two trillion, seven hundred ninety-three billion, eighty-one million, six hundred twenty-three thousand, six hundred sixty".