23675555541653 has 2 divisors, whose sum is σ = 23675555541654. Its totient is φ = 23675555541652.

The previous prime is 23675555541487. The next prime is 23675555541697. The reversal of 23675555541653 is 35614555557632.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23658087425764 + 17468115889 = 4863958^2 + 132167^2 .

It is a cyclic number.

It is not a de Polignac number, because 23675555541653 - 2³⁸ = 23400677634709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23675555541353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11837777770826 + 11837777770827.

It is an arithmetic number, because the mean of its divisors is an integer number (11837777770827).

Almost surely, 2^{23675555541653} is an apocalyptic number.

It is an amenable number.

23675555541653 is a deficient number, since it is larger than the sum of its proper divisors (1).

23675555541653 is an equidigital number, since it uses as much as digits as its factorization.

23675555541653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 283500000, while the sum is 62.

The spelling of 23675555541653 in words is "twenty-three trillion, six hundred seventy-five billion, five hundred fifty-five million, five hundred forty-one thousand, six hundred fifty-three".