22255650102541 has 4 divisors (see below), whose sum is σ = 22260654750592. Its totient is φ = 22250645454492.

The previous prime is 22255650102533. The next prime is 22255650102559. The reversal of 22255650102541 is 14520105655222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22255650102541 - 2³ = 22255650102533 is a prime.

It is a super-2 number, since 2×22255650102541² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22255650102494 and 22255650102503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22255650102641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2502317355 + ... + 2502326248.

It is an arithmetic number, because the mean of its divisors is an integer number (5565163687648).

Almost surely, 2^{22255650102541} is an apocalyptic number.

It is an amenable number.

22255650102541 is a deficient number, since it is larger than the sum of its proper divisors (5004648051).

22255650102541 is an equidigital number, since it uses as much as digits as its factorization.

22255650102541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004648050.

The product of its (nonzero) digits is 240000, while the sum is 40.

Adding to 22255650102541 its reverse (14520105655222), we get a palindrome (36775755757763).

The spelling of 22255650102541 in words is "twenty-two trillion, two hundred fifty-five billion, six hundred fifty million, one hundred two thousand, five hundred forty-one".