113413133461 has 2 divisors, whose sum is σ = 113413133462. Its totient is φ = 113413133460.

The previous prime is 113413133419. The next prime is 113413133501. The reversal of 113413133461 is 164331314311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79182583236 + 34230550225 = 281394^2 + 185015^2 .

It is an emirp because it is prime and its reverse (164331314311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113413133461 - 2⁷ = 113413133333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113413133401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56706566730 + 56706566731.

It is an arithmetic number, because the mean of its divisors is an integer number (56706566731).

Almost surely, 2^113413133461 is an apocalyptic number.

It is an amenable number.

113413133461 is a deficient number, since it is larger than the sum of its proper divisors (1).

113413133461 is an equidigital number, since it uses as much as digits as its factorization.

113413133461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

Adding to 113413133461 its reverse (164331314311), we get a palindrome (277744447772).

The spelling of 113413133461 in words is "one hundred thirteen billion, four hundred thirteen million, one hundred thirty-three thousand, four hundred sixty-one".