22233526563066 has 128 divisors (see below), whose sum is σ = 55015607808000. Its totient is φ = 5833072949760.

The previous prime is 22233526562993. The next prime is 22233526563133. The reversal of 22233526563066 is 66036562533222.

It is a super-2 number, since 2×22233526563066² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 234857710 + ... + 234952358.

It is an arithmetic number, because the mean of its divisors is an integer number (429809436000).

Almost surely, 2^{22233526563066} is an apocalyptic number.

22233526563066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 22233526563066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27507803904000).

22233526563066 is an abundant number, since it is smaller than the sum of its proper divisors (32782081244934).

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

22233526563066 is a wasteful number, since it uses less digits than its factorization.

22233526563066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96924.

The product of its (nonzero) digits is 13996800, while the sum is 51.

The spelling of 22233526563066 in words is "twenty-two trillion, two hundred thirty-three billion, five hundred twenty-six million, five hundred sixty-three thousand, sixty-six".