23002371953579 has 2 divisors, whose sum is σ = 23002371953580. Its totient is φ = 23002371953578.

The previous prime is 23002371953551. The next prime is 23002371953597. The reversal of 23002371953579 is 97535917320032.

Together with next prime (23002371953597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23002371953579 - 2¹² = 23002371949483 is a prime.

It is not a weakly prime, because it can be changed into another prime (23002371953549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11501185976789 + 11501185976790.

It is an arithmetic number, because the mean of its divisors is an integer number (11501185976790).

Almost surely, 2^{23002371953579} is an apocalyptic number.

23002371953579 is a deficient number, since it is larger than the sum of its proper divisors (1).

23002371953579 is an equidigital number, since it uses as much as digits as its factorization.

23002371953579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10716300, while the sum is 56.

The spelling of 23002371953579 in words is "twenty-three trillion, two billion, three hundred seventy-one million, nine hundred fifty-three thousand, five hundred seventy-nine".