113525202277 has 2 divisors, whose sum is σ = 113525202278. Its totient is φ = 113525202276.

The previous prime is 113525202239. The next prime is 113525202299. The reversal of 113525202277 is 772202525311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88062936516 + 25462265761 = 296754^2 + 159569^2 .

It is a cyclic number.

It is not a de Polignac number, because 113525202277 - 2⁷ = 113525202149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113525202227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56762601138 + 56762601139.

It is an arithmetic number, because the mean of its divisors is an integer number (56762601139).

Almost surely, 2^113525202277 is an apocalyptic number.

It is an amenable number.

113525202277 is a deficient number, since it is larger than the sum of its proper divisors (1).

113525202277 is an equidigital number, since it uses as much as digits as its factorization.

113525202277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

Adding to 113525202277 its reverse (772202525311), we get a palindrome (885727727588).

The spelling of 113525202277 in words is "one hundred thirteen billion, five hundred twenty-five million, two hundred two thousand, two hundred seventy-seven".