22541109360 has 960 divisors, whose sum is σ = 93727334400. Its totient is φ = 4470681600.

The previous prime is 22541109341. The next prime is 22541109377. The reversal of 22541109360 is 6390114522.

It is a super-2 number, since 2×22541109360² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (33) 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 (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 308782284 + ... + 308782356.

It is an arithmetic number, because the mean of its divisors is an integer number (97632640).

Almost surely, 2^22541109360 is an apocalyptic number.

22541109360 is a gapful number since it is divisible by the number (20) 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 22541109360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46863667200).

22541109360 is an abundant number, since it is smaller than the sum of its proper divisors (71186225040).

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

22541109360 is a wasteful number, since it uses less digits than its factorization.

22541109360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 22541109360 in words is "twenty-two billion, five hundred forty-one million, one hundred nine thousand, three hundred sixty".