113412554413 has 2 divisors, whose sum is σ = 113412554414. Its totient is φ = 113412554412.

The previous prime is 113412554357. The next prime is 113412554419. The reversal of 113412554413 is 314455214311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83994473124 + 29418081289 = 289818^2 + 171517^2 .

It is a cyclic number.

It is not a de Polignac number, because 113412554413 - 2²¹ = 113410457261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113412554419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56706277206 + 56706277207.

It is an arithmetic number, because the mean of its divisors is an integer number (56706277207).

Almost surely, 2^113412554413 is an apocalyptic number.

It is an amenable number.

113412554413 is a deficient number, since it is larger than the sum of its proper divisors (1).

113412554413 is an equidigital number, since it uses as much as digits as its factorization.

113412554413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 34.

Adding to 113412554413 its reverse (314455214311), we get a palindrome (427867768724).

The spelling of 113412554413 in words is "one hundred thirteen billion, four hundred twelve million, five hundred fifty-four thousand, four hundred thirteen".