22758950229 has 4 divisors (see below), whose sum is σ = 30345266976. Its totient is φ = 15172633484.

The previous prime is 22758950219. The next prime is 22758950237. The reversal of 22758950229 is 92205985722.

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 22758950229 - 2²⁰ = 22757901653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22758950219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3793158369 + ... + 3793158374.

It is an arithmetic number, because the mean of its divisors is an integer number (7586316744).

Almost surely, 2^22758950229 is an apocalyptic number.

It is an amenable number.

22758950229 is a deficient number, since it is larger than the sum of its proper divisors (7586316747).

22758950229 is an equidigital number, since it uses as much as digits as its factorization.

22758950229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7586316746.

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 22758950229 in words is "twenty-two billion, seven hundred fifty-eight million, nine hundred fifty thousand, two hundred twenty-nine".