23231034404177 has 2 divisors, whose sum is σ = 23231034404178. Its totient is φ = 23231034404176.

The previous prime is 23231034404161. The next prime is 23231034404239. The reversal of 23231034404177 is 77140443013232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20120975180881 + 3110059223296 = 4485641^2 + 1763536^2 .

It is a cyclic number.

It is not a de Polignac number, because 23231034404177 - 2⁴ = 23231034404161 is a prime.

It is not a weakly prime, because it can be changed into another prime (23231034404117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615517202088 + 11615517202089.

It is an arithmetic number, because the mean of its divisors is an integer number (11615517202089).

Almost surely, 2^{23231034404177} is an apocalyptic number.

It is an amenable number.

23231034404177 is a deficient number, since it is larger than the sum of its proper divisors (1).

23231034404177 is an equidigital number, since it uses as much as digits as its factorization.

23231034404177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 23231034404177 in words is "twenty-three trillion, two hundred thirty-one billion, thirty-four million, four hundred four thousand, one hundred seventy-seven".