22153270602 has 16 divisors (see below), whose sum is σ = 44317063872. Its totient is φ = 7382669760.

The previous prime is 22153270597. The next prime is 22153270649. The reversal of 22153270602 is 20607235122.

It is a self number, because there is not a number n which added to its sum of digits gives 22153270602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410943 + ... + 461714.

It is an arithmetic number, because the mean of its divisors is an integer number (2769816492).

Almost surely, 2^22153270602 is an apocalyptic number.

22153270602 is an abundant number, since it is smaller than the sum of its proper divisors (22163793270).

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

22153270602 is a wasteful number, since it uses less digits than its factorization.

22153270602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876893.

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 22153270602 in words is "twenty-two billion, one hundred fifty-three million, two hundred seventy thousand, six hundred two".