22325542653 has 8 divisors (see below), whose sum is σ = 29777070400. Its totient is φ = 14878855008.

The previous prime is 22325542639. The next prime is 22325542703. The reversal of 22325542653 is 35624552322.

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

It is not a de Polignac number, because 22325542653 - 2³⁴ = 5145673469 is a prime.

It is a super-3 number, since 3×22325542653³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22325542633) 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, 1199248 + ... + 1217721.

It is an arithmetic number, because the mean of its divisors is an integer number (3722133800).

Almost surely, 2^22325542653 is an apocalyptic number.

It is an amenable number.

22325542653 is a deficient number, since it is larger than the sum of its proper divisors (7451527747).

22325542653 is a wasteful number, since it uses less digits than its factorization.

22325542653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420051.

The product of its digits is 432000, while the sum is 39.

The spelling of 22325542653 in words is "twenty-two billion, three hundred twenty-five million, five hundred forty-two thousand, six hundred fifty-three".