113793802881397 has 2 divisors, whose sum is σ = 113793802881398. Its totient is φ = 113793802881396.

The previous prime is 113793802881313. The next prime is 113793802881413. The reversal of 113793802881397 is 793188208397311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112126899822001 + 1666903059396 = 10588999^2 + 1291086^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113793802881397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113793809881397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56896901440698 + 56896901440699.

It is an arithmetic number, because the mean of its divisors is an integer number (56896901440699).

Almost surely, 2^{113793802881397} is an apocalyptic number.

It is an amenable number.

113793802881397 is a deficient number, since it is larger than the sum of its proper divisors (1).

113793802881397 is an equidigital number, since it uses as much as digits as its factorization.

113793802881397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109734912, while the sum is 70.

The spelling of 113793802881397 in words is "one hundred thirteen trillion, seven hundred ninety-three billion, eight hundred two million, eight hundred eighty-one thousand, three hundred ninety-seven".