82356360072 has 32 divisors (see below), whose sum is σ = 235303886400. Its totient is φ = 23530388544.

The previous prime is 82356360049. The next prime is 82356360089. The reversal of 82356360072 is 27006365328.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 245108047 + ... + 245108382.

It is an arithmetic number, because the mean of its divisors is an integer number (7353246450).

Almost surely, 2^82356360072 is an apocalyptic number.

It is an amenable number.

82356360072 is an abundant number, since it is smaller than the sum of its proper divisors (152947526328).

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

82356360072 is a wasteful number, since it uses less digits than its factorization.

82356360072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490216445 (or 490216441 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 82356360072 in words is "eighty-two billion, three hundred fifty-six million, three hundred sixty thousand, seventy-two".