22723954923 has 8 divisors (see below), whose sum is σ = 31037597136. Its totient is φ = 14779808000.

The previous prime is 22723954919. The next prime is 22723954949. The reversal of 22723954923 is 32945932722.

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

It is a cyclic number.

It is not a de Polignac number, because 22723954923 - 2² = 22723954919 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22723954963) 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, 92373678 + ... + 92373923.

It is an arithmetic number, because the mean of its divisors is an integer number (3879699642).

Almost surely, 2^22723954923 is an apocalyptic number.

22723954923 is a deficient number, since it is larger than the sum of its proper divisors (8313642213).

22723954923 is a wasteful number, since it uses less digits than its factorization.

22723954923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184747645.

The product of its digits is 1632960, while the sum is 48.

The spelling of 22723954923 in words is "twenty-two billion, seven hundred twenty-three million, nine hundred fifty-four thousand, nine hundred twenty-three".