22314563156 has 24 divisors (see below), whose sum is σ = 39336282720. Its totient is φ = 11075840672.

The previous prime is 22314563153. The next prime is 22314563179. The reversal of 22314563156 is 65136541322.

It is a super-3 number, since 3×22314563156³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22314563153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393746 + ... + 446838.

It is an arithmetic number, because the mean of its divisors is an integer number (1639011780).

Almost surely, 2^22314563156 is an apocalyptic number.

It is an amenable number.

22314563156 is a deficient number, since it is larger than the sum of its proper divisors (17021719564).

22314563156 is a wasteful number, since it uses less digits than its factorization.

22314563156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53863 (or 53861 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The spelling of 22314563156 in words is "twenty-two billion, three hundred fourteen million, five hundred sixty-three thousand, one hundred fifty-six".