113446057633 has 2 divisors, whose sum is σ = 113446057634. Its totient is φ = 113446057632.

The previous prime is 113446057597. The next prime is 113446057643. The reversal of 113446057633 is 336750644311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80856059904 + 32589997729 = 284352^2 + 180527^2 .

It is an emirp because it is prime and its reverse (336750644311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113446057633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113446057633.

It is not a weakly prime, because it can be changed into another prime (113446057643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56723028816 + 56723028817.

It is an arithmetic number, because the mean of its divisors is an integer number (56723028817).

Almost surely, 2^113446057633 is an apocalyptic number.

It is an amenable number.

113446057633 is a deficient number, since it is larger than the sum of its proper divisors (1).

113446057633 is an equidigital number, since it uses as much as digits as its factorization.

113446057633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 113446057633 in words is "one hundred thirteen billion, four hundred forty-six million, fifty-seven thousand, six hundred thirty-three".