23686735301377 has 2 divisors, whose sum is σ = 23686735301378. Its totient is φ = 23686735301376.

The previous prime is 23686735301357. The next prime is 23686735301443. The reversal of 23686735301377 is 77310353768632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21515580203121 + 2171155098256 = 4638489^2 + 1473484^2 .

It is a cyclic number.

It is not a de Polignac number, because 23686735301377 - 2⁷ = 23686735301249 is a prime.

It is a super-2 number, since 2×23686735301377² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23686735301357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11843367650688 + 11843367650689.

It is an arithmetic number, because the mean of its divisors is an integer number (11843367650689).

Almost surely, 2^{23686735301377} is an apocalyptic number.

It is an amenable number.

23686735301377 is a deficient number, since it is larger than the sum of its proper divisors (1).

23686735301377 is an equidigital number, since it uses as much as digits as its factorization.

23686735301377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80015040, while the sum is 61.

The spelling of 23686735301377 in words is "twenty-three trillion, six hundred eighty-six billion, seven hundred thirty-five million, three hundred one thousand, three hundred seventy-seven".