23459153579 has 2 divisors, whose sum is σ = 23459153580. Its totient is φ = 23459153578.

The previous prime is 23459153551. The next prime is 23459153591. The reversal of 23459153579 is 97535195432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23459153579 - 2¹⁶ = 23459088043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23459153579.

It is not a weakly prime, because it can be changed into another prime (23459158579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11729576789 + 11729576790.

It is an arithmetic number, because the mean of its divisors is an integer number (11729576790).

Almost surely, 2^23459153579 is an apocalyptic number.

23459153579 is a deficient number, since it is larger than the sum of its proper divisors (1).

23459153579 is an equidigital number, since it uses as much as digits as its factorization.

23459153579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5103000, while the sum is 53.

The spelling of 23459153579 in words is "twenty-three billion, four hundred fifty-nine million, one hundred fifty-three thousand, five hundred seventy-nine".