23045355679 has 2 divisors, whose sum is σ = 23045355680. Its totient is φ = 23045355678.

The previous prime is 23045355659. The next prime is 23045355719. The reversal of 23045355679 is 97655354032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23045355679 - 2⁵ = 23045355647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23045355659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11522677839 + 11522677840.

It is an arithmetic number, because the mean of its divisors is an integer number (11522677840).

Almost surely, 2^23045355679 is an apocalyptic number.

23045355679 is a deficient number, since it is larger than the sum of its proper divisors (1).

23045355679 is an equidigital number, since it uses as much as digits as its factorization.

23045355679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402000, while the sum is 49.

The spelling of 23045355679 in words is "twenty-three billion, forty-five million, three hundred fifty-five thousand, six hundred seventy-nine".