112315453664993 has 2 divisors, whose sum is σ = 112315453664994. Its totient is φ = 112315453664992.

The previous prime is 112315453664977. The next prime is 112315453665007. The reversal of 112315453664993 is 399466354513211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103045480881424 + 9269972783569 = 10151132^2 + 3044663^2 .

It is a cyclic number.

It is not a de Polignac number, because 112315453664993 - 2⁴ = 112315453664977 is a prime.

It is a super-2 number, since 2×112315453664993² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112315453664893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56157726832496 + 56157726832497.

It is an arithmetic number, because the mean of its divisors is an integer number (56157726832497).

Almost surely, 2^{112315453664993} is an apocalyptic number.

It is an amenable number.

112315453664993 is a deficient number, since it is larger than the sum of its proper divisors (1).

112315453664993 is an equidigital number, since it uses as much as digits as its factorization.

112315453664993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62985600, while the sum is 62.

The spelling of 112315453664993 in words is "one hundred twelve trillion, three hundred fifteen billion, four hundred fifty-three million, six hundred sixty-four thousand, nine hundred ninety-three".