22392620623 has 16 divisors (see below), whose sum is σ = 23623600896. Its totient is φ = 21183402240.

The previous prime is 22392620561. The next prime is 22392620671. The reversal of 22392620623 is 32602629322.

It is a cyclic number.

It is not a de Polignac number, because 22392620623 - 2⁹ = 22392620111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22392620423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4466188 + ... + 4471198.

It is an arithmetic number, because the mean of its divisors is an integer number (1476475056).

Almost surely, 2^22392620623 is an apocalyptic number.

22392620623 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22392620623 is a deficient number, since it is larger than the sum of its proper divisors (1230980273).

22392620623 is a wasteful number, since it uses less digits than its factorization.

22392620623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7134.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 22392620623 in words is "twenty-two billion, three hundred ninety-two million, six hundred twenty thousand, six hundred twenty-three".