113512439435933 has 2 divisors, whose sum is σ = 113512439435934. Its totient is φ = 113512439435932.

The previous prime is 113512439435887. The next prime is 113512439435957. The reversal of 113512439435933 is 339534934215311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113482616563684 + 29822872249 = 10652822^2 + 172693^2 .

It is an emirp because it is prime and its reverse (339534934215311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113512439435933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113512439435033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56756219717966 + 56756219717967.

It is an arithmetic number, because the mean of its divisors is an integer number (56756219717967).

Almost surely, 2^{113512439435933} is an apocalyptic number.

It is an amenable number.

113512439435933 is a deficient number, since it is larger than the sum of its proper divisors (1).

113512439435933 is an equidigital number, since it uses as much as digits as its factorization.

113512439435933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15746400, while the sum is 56.

The spelling of 113512439435933 in words is "one hundred thirteen trillion, five hundred twelve billion, four hundred thirty-nine million, four hundred thirty-five thousand, nine hundred thirty-three".