22745059134 has 16 divisors (see below), whose sum is σ = 51988706688. Its totient is φ = 6498588312.

The previous prime is 22745059123. The next prime is 22745059159. The reversal of 22745059134 is 43195054722.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 541549027 = 22745059134 / (2 + 2 + 7 + 4 + 5 + 0 + 5 + 9 + 1 + 3 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270774472 + ... + 270774555.

It is an arithmetic number, because the mean of its divisors is an integer number (3249294168).

Almost surely, 2^22745059134 is an apocalyptic number.

22745059134 is an abundant number, since it is smaller than the sum of its proper divisors (29243647554).

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

22745059134 is a wasteful number, since it uses less digits than its factorization.

22745059134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541549039.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 22745059134 in words is "twenty-two billion, seven hundred forty-five million, fifty-nine thousand, one hundred thirty-four".