192313613352881 has 2 divisors, whose sum is σ = 192313613352882. Its totient is φ = 192313613352880.

The previous prime is 192313613352739. The next prime is 192313613352989. The reversal of 192313613352881 is 188253316313291.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133041460609600 + 59272152743281 = 11534360^2 + 7698841^2 .

It is a cyclic number.

It is not a de Polignac number, because 192313613352881 - 2¹⁴ = 192313613336497 is a prime.

It is a super-2 number, since 2×192313613352881² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (192313613352281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96156806676440 + 96156806676441.

It is an arithmetic number, because the mean of its divisors is an integer number (96156806676441).

Almost surely, 2^{192313613352881} is an apocalyptic number.

It is an amenable number.

192313613352881 is a deficient number, since it is larger than the sum of its proper divisors (1).

192313613352881 is an equidigital number, since it uses as much as digits as its factorization.

192313613352881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5598720, while the sum is 56.

The spelling of 192313613352881 in words is "one hundred ninety-two trillion, three hundred thirteen billion, six hundred thirteen million, three hundred fifty-two thousand, eight hundred eighty-one".