22572535241723 has 8 divisors (see below), whose sum is σ = 23760928192320. Its totient is φ = 21384178769160.

The previous prime is 22572535241719. The next prime is 22572535241743. The reversal of 22572535241723 is 32714253527522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22572535241723 - 2² = 22572535241719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22572535241743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7844765 + ... + 10328862.

It is an arithmetic number, because the mean of its divisors is an integer number (2970116024040).

Almost surely, 2^{22572535241723} is an apocalyptic number.

22572535241723 is a deficient number, since it is larger than the sum of its proper divisors (1188392950597).

22572535241723 is a wasteful number, since it uses less digits than its factorization.

22572535241723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18239017.

The product of its digits is 7056000, while the sum is 50.

The spelling of 22572535241723 in words is "twenty-two trillion, five hundred seventy-two billion, five hundred thirty-five million, two hundred forty-one thousand, seven hundred twenty-three".