113535042345401 has 2 divisors, whose sum is σ = 113535042345402. Its totient is φ = 113535042345400.

The previous prime is 113535042345391. The next prime is 113535042345503. The reversal of 113535042345401 is 104543240535311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91210598579776 + 22324443765625 = 9550424^2 + 4724875^2 .

It is an emirp because it is prime and its reverse (104543240535311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113535042345401 - 2²² = 113535038151097 is a prime.

It is not a weakly prime, because it can be changed into another prime (113535042335401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56767521172700 + 56767521172701.

It is an arithmetic number, because the mean of its divisors is an integer number (56767521172701).

Almost surely, 2^{113535042345401} is an apocalyptic number.

It is an amenable number.

113535042345401 is a deficient number, since it is larger than the sum of its proper divisors (1).

113535042345401 is an equidigital number, since it uses as much as digits as its factorization.

113535042345401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 113535042345401 in words is "one hundred thirteen trillion, five hundred thirty-five billion, forty-two million, three hundred forty-five thousand, four hundred one".