23106045623 has 2 divisors, whose sum is σ = 23106045624. Its totient is φ = 23106045622.

The previous prime is 23106045607. The next prime is 23106045653. The reversal of 23106045623 is 32654060132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23106045623 - 2⁴ = 23106045607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23106045623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23106045653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11553022811 + 11553022812.

It is an arithmetic number, because the mean of its divisors is an integer number (11553022812).

Almost surely, 2^23106045623 is an apocalyptic number.

23106045623 is a deficient number, since it is larger than the sum of its proper divisors (1).

23106045623 is an equidigital number, since it uses as much as digits as its factorization.

23106045623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 23106045623 in words is "twenty-three billion, one hundred six million, forty-five thousand, six hundred twenty-three".