22025152424 has 16 divisors (see below), whose sum is σ = 45051448320. Its totient is φ = 10011432880.

The previous prime is 22025152423. The next prime is 22025152439. The reversal of 22025152424 is 42425152022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22025152423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125142824 + ... + 125142999.

It is an arithmetic number, because the mean of its divisors is an integer number (2815715520).

Almost surely, 2^22025152424 is an apocalyptic number.

It is an amenable number.

22025152424 is an abundant number, since it is smaller than the sum of its proper divisors (23026295896).

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

22025152424 is a wasteful number, since it uses less digits than its factorization.

22025152424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250285840 (or 250285836 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The spelling of 22025152424 in words is "twenty-two billion, twenty-five million, one hundred fifty-two thousand, four hundred twenty-four".