23211018025079 has 2 divisors, whose sum is σ = 23211018025080. Its totient is φ = 23211018025078.

The previous prime is 23211018025051. The next prime is 23211018025099. The reversal of 23211018025079 is 97052081011232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23211018025079 - 2¹⁶ = 23211017959543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23211018025099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605509012539 + 11605509012540.

It is an arithmetic number, because the mean of its divisors is an integer number (11605509012540).

Almost surely, 2^{23211018025079} is an apocalyptic number.

23211018025079 is a deficient number, since it is larger than the sum of its proper divisors (1).

23211018025079 is an equidigital number, since it uses as much as digits as its factorization.

23211018025079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 23211018025079 in words is "twenty-three trillion, two hundred eleven billion, eighteen million, twenty-five thousand, seventy-nine".