22794275901 has 4 divisors (see below), whose sum is σ = 30392367872. Its totient is φ = 15196183932.

The previous prime is 22794275897. The next prime is 22794275923. The reversal of 22794275901 is 10957249722.

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 not a de Polignac number, because 22794275901 - 2² = 22794275897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22794275951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3799045981 + ... + 3799045986.

It is an arithmetic number, because the mean of its divisors is an integer number (7598091968).

Almost surely, 2^22794275901 is an apocalyptic number.

It is an amenable number.

22794275901 is a deficient number, since it is larger than the sum of its proper divisors (7598091971).

22794275901 is an equidigital number, since it uses as much as digits as its factorization.

22794275901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7598091970.

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 22794275901 in words is "twenty-two billion, seven hundred ninety-four million, two hundred seventy-five thousand, nine hundred one".