22634525641098 has 128 divisors (see below), whose sum is σ = 53043975290880. Its totient is φ = 6305996629440.

The previous prime is 22634525641097. The next prime is 22634525641099. The reversal of 22634525641098 is 89014652543622.

It is an interprime number because it is at equal distance from previous prime (22634525641097) and next prime (22634525641099).

It is not an unprimeable number, because it can be changed into a prime (22634525641093) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100971583 + ... + 101195501.

It is an arithmetic number, because the mean of its divisors is an integer number (414406056960).

Almost surely, 2^{22634525641098} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22634525641098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26521987645440).

22634525641098 is an abundant number, since it is smaller than the sum of its proper divisors (30409449649782).

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

22634525641098 is a wasteful number, since it uses less digits than its factorization.

22634525641098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224392.

The product of its (nonzero) digits is 24883200, while the sum is 57.

The spelling of 22634525641098 in words is "twenty-two trillion, six hundred thirty-four billion, five hundred twenty-five million, six hundred forty-one thousand, ninety-eight".