113204205559 has 2 divisors, whose sum is σ = 113204205560. Its totient is φ = 113204205558.

The previous prime is 113204205547. The next prime is 113204205641. The reversal of 113204205559 is 955502402311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113204205559 - 2¹⁹ = 113203681271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113204205509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56602102779 + 56602102780.

It is an arithmetic number, because the mean of its divisors is an integer number (56602102780).

Almost surely, 2^113204205559 is an apocalyptic number.

113204205559 is a deficient number, since it is larger than the sum of its proper divisors (1).

113204205559 is an equidigital number, since it uses as much as digits as its factorization.

113204205559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 113204205559 in words is "one hundred thirteen billion, two hundred four million, two hundred five thousand, five hundred fifty-nine".