22125058726 has 4 divisors (see below), whose sum is σ = 33187588092. Its totient is φ = 11062529362.

The previous prime is 22125058721. The next prime is 22125058727. The reversal of 22125058726 is 62785052122.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22125058721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5531264680 + ... + 5531264683.

It is an arithmetic number, because the mean of its divisors is an integer number (8296897023).

Almost surely, 2^22125058726 is an apocalyptic number.

22125058726 is a deficient number, since it is larger than the sum of its proper divisors (11062529366).

22125058726 is a wasteful number, since it uses less digits than its factorization.

22125058726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11062529365.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 22125058726 in words is "twenty-two billion, one hundred twenty-five million, fifty-eight thousand, seven hundred twenty-six".