113885325461 has 2 divisors, whose sum is σ = 113885325462. Its totient is φ = 113885325460.

The previous prime is 113885325451. The next prime is 113885325517. The reversal of 113885325461 is 164523588311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79577024836 + 34308300625 = 282094^2 + 185225^2 .

It is an emirp because it is prime and its reverse (164523588311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113885325461 - 2¹⁴ = 113885309077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113885325451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56942662730 + 56942662731.

It is an arithmetic number, because the mean of its divisors is an integer number (56942662731).

Almost surely, 2^113885325461 is an apocalyptic number.

It is an amenable number.

113885325461 is a deficient number, since it is larger than the sum of its proper divisors (1).

113885325461 is an equidigital number, since it uses as much as digits as its factorization.

113885325461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 691200, while the sum is 47.

The spelling of 113885325461 in words is "one hundred thirteen billion, eight hundred eighty-five million, three hundred twenty-five thousand, four hundred sixty-one".