113018059543457 has 2 divisors, whose sum is σ = 113018059543458. Its totient is φ = 113018059543456.

The previous prime is 113018059543447. The next prime is 113018059543513. The reversal of 113018059543457 is 754345950810311.

It is an a-pointer prime, because the next prime (113018059543513) can be obtained adding 113018059543457 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75906192557056 + 37111866986401 = 8712416^2 + 6091951^2 .

It is a cyclic number.

It is not a de Polignac number, because 113018059543457 - 2¹⁰ = 113018059542433 is a prime.

It is not a weakly prime, because it can be changed into another prime (113018059543447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56509029771728 + 56509029771729.

It is an arithmetic number, because the mean of its divisors is an integer number (56509029771729).

Almost surely, 2^{113018059543457} is an apocalyptic number.

It is an amenable number.

113018059543457 is a deficient number, since it is larger than the sum of its proper divisors (1).

113018059543457 is an equidigital number, since it uses as much as digits as its factorization.

113018059543457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072000, while the sum is 56.

The spelling of 113018059543457 in words is "one hundred thirteen trillion, eighteen billion, fifty-nine million, five hundred forty-three thousand, four hundred fifty-seven".