22036953946560 has 112 divisors (see below), whose sum is σ = 79962661487616. Its totient is φ = 5037018043392.

The previous prime is 22036953946549. The next prime is 22036953946561. The reversal of 22036953946560 is 6564935963022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 22036953946494 and 22036953946503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22036953946561) 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, 1639647592 + ... + 1639661031.

Almost surely, 2^{22036953946560} is an apocalyptic number.

22036953946560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22036953946560 is an abundant number, since it is smaller than the sum of its proper divisors (57925707541056).

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

22036953946560 is a wasteful number, since it uses less digits than its factorization.

22036953946560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279308650 (or 3279308640 counting only the distinct ones).

The product of its (nonzero) digits is 62985600, while the sum is 60.

The spelling of 22036953946560 in words is "twenty-two trillion, thirty-six billion, nine hundred fifty-three million, nine hundred forty-six thousand, five hundred sixty".