22252715601 has 16 divisors (see below), whose sum is σ = 30398786880. Its totient is φ = 14471009280.

The previous prime is 22252715599. The next prime is 22252715629. The reversal of 22252715601 is 10651725222.

It is not a de Polignac number, because 22252715601 - 2¹ = 22252715599 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22252715201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132065 + ... + 1151553.

It is an arithmetic number, because the mean of its divisors is an integer number (1899924180).

Almost surely, 2^22252715601 is an apocalyptic number.

It is an amenable number.

22252715601 is a deficient number, since it is larger than the sum of its proper divisors (8146071279).

22252715601 is a wasteful number, since it uses less digits than its factorization.

22252715601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28816.

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 22252715601 in words is "twenty-two billion, two hundred fifty-two million, seven hundred fifteen thousand, six hundred one".