22534542754 has 32 divisors (see below), whose sum is σ = 37624527360. Its totient is φ = 10077955200.

The previous prime is 22534542739. The next prime is 22534542757. The reversal of 22534542754 is 45724543522.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22534542754.

It is not an unprimeable number, because it can be changed into a prime (22534542757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184989 + ... + 281584.

It is an arithmetic number, because the mean of its divisors is an integer number (1175766480).

Almost surely, 2^22534542754 is an apocalyptic number.

22534542754 is a deficient number, since it is larger than the sum of its proper divisors (15089984606).

22534542754 is a wasteful number, since it uses less digits than its factorization.

22534542754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466666.

The product of its digits is 1344000, while the sum is 43.

The spelling of 22534542754 in words is "twenty-two billion, five hundred thirty-four million, five hundred forty-two thousand, seven hundred fifty-four".