22754353896 has 256 divisors, whose sum is σ = 67263436800. Its totient is φ = 7116595200.

The previous prime is 22754353879. The next prime is 22754353901. The reversal of 22754353896 is 69835345722.

22754353896 is a `hidden beast` number, since 2 + 2 + 7 + 543 + 5 + 3 + 8 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 34423806 + ... + 34424466.

It is an arithmetic number, because the mean of its divisors is an integer number (262747800).

Almost surely, 2^22754353896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22754353896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33631718400).

22754353896 is an abundant number, since it is smaller than the sum of its proper divisors (44509082904).

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

22754353896 is a wasteful number, since it uses less digits than its factorization.

22754353896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857 (or 847 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 22754353896 in words is "twenty-two billion, seven hundred fifty-four million, three hundred fifty-three thousand, eight hundred ninety-six".