113533042433 has 2 divisors, whose sum is σ = 113533042434. Its totient is φ = 113533042432.

The previous prime is 113533042393. The next prime is 113533042501. The reversal of 113533042433 is 334240335311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113472638449 + 60403984 = 336857^2 + 7772^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113533042433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113533042433.

It is not a weakly prime, because it can be changed into another prime (113533092433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56766521216 + 56766521217.

It is an arithmetic number, because the mean of its divisors is an integer number (56766521217).

Almost surely, 2^113533042433 is an apocalyptic number.

It is an amenable number.

113533042433 is a deficient number, since it is larger than the sum of its proper divisors (1).

113533042433 is an equidigital number, since it uses as much as digits as its factorization.

113533042433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 113533042433 its reverse (334240335311), we get a palindrome (447773377744).

The spelling of 113533042433 in words is "one hundred thirteen billion, five hundred thirty-three million, forty-two thousand, four hundred thirty-three".