22553240541 has 8 divisors (see below), whose sum is σ = 32384140320. Its totient is φ = 13878917232.

The previous prime is 22553240539. The next prime is 22553240561. The reversal of 22553240541 is 14504235522.

It is a happy number.

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

It is not a de Polignac number, because 22553240541 - 2¹ = 22553240539 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22553240561) 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, 289144071 + ... + 289144148.

It is an arithmetic number, because the mean of its divisors is an integer number (4048017540).

Almost surely, 2^22553240541 is an apocalyptic number.

It is an amenable number.

22553240541 is a deficient number, since it is larger than the sum of its proper divisors (9830899779).

22553240541 is a wasteful number, since it uses less digits than its factorization.

22553240541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578288235.

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 22553240541 in words is "twenty-two billion, five hundred fifty-three million, two hundred forty thousand, five hundred forty-one".