6352640240522 has 16 divisors (see below), whose sum is σ = 9865374976800. Its totient is φ = 3064355910000.

The previous prime is 6352640240483. The next prime is 6352640240549. The reversal of 6352640240522 is 2250420462536.

It is a self number, because there is not a number n which added to its sum of digits gives 6352640240522.

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, 43425104 + ... + 43571147.

It is an arithmetic number, because the mean of its divisors is an integer number (616585936050).

Almost surely, 2^{6352640240522} is an apocalyptic number.

6352640240522 is a deficient number, since it is larger than the sum of its proper divisors (3512734736278).

6352640240522 is a wasteful number, since it uses less digits than its factorization.

6352640240522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86997541.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 6352640240522 in words is "six trillion, three hundred fifty-two billion, six hundred forty million, two hundred forty thousand, five hundred twenty-two".