22033666530264 has 128 divisors (see below), whose sum is σ = 58456617166080. Its totient is φ = 6896863334400.

The previous prime is 22033666530137. The next prime is 22033666530269. The reversal of 22033666530264 is 46203566633022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033666530269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 672336199 + ... + 672368969.

It is an arithmetic number, because the mean of its divisors is an integer number (456692321610).

Almost surely, 2^{22033666530264} is an apocalyptic number.

22033666530264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22033666530264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29228308583040).

22033666530264 is an abundant number, since it is smaller than the sum of its proper divisors (36422950635816).

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

22033666530264 is a wasteful number, since it uses less digits than its factorization.

22033666530264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36481 (or 36477 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 22033666530264 in words is "twenty-two trillion, thirty-three billion, six hundred sixty-six million, five hundred thirty thousand, two hundred sixty-four".