23152611475117 has 2 divisors, whose sum is σ = 23152611475118. Its totient is φ = 23152611475116.

The previous prime is 23152611475109. The next prime is 23152611475127. The reversal of 23152611475117 is 71157411625132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12375402301161 + 10777209173956 = 3517869^2 + 3282866^2 .

It is a cyclic number.

It is not a de Polignac number, because 23152611475117 - 2³ = 23152611475109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23152611475127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11576305737558 + 11576305737559.

It is an arithmetic number, because the mean of its divisors is an integer number (11576305737559).

Almost surely, 2^{23152611475117} is an apocalyptic number.

It is an amenable number.

23152611475117 is a deficient number, since it is larger than the sum of its proper divisors (1).

23152611475117 is an equidigital number, since it uses as much as digits as its factorization.

23152611475117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 352800, while the sum is 46.

The spelling of 23152611475117 in words is "twenty-three trillion, one hundred fifty-two billion, six hundred eleven million, four hundred seventy-five thousand, one hundred seventeen".