113655634247 has 2 divisors, whose sum is σ = 113655634248. Its totient is φ = 113655634246.

The previous prime is 113655634033. The next prime is 113655634303. The reversal of 113655634247 is 742436556311.

It is a strong prime.

It is an emirp because it is prime and its reverse (742436556311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113655634247 - 2¹⁶ = 113655568711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113655634847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56827817123 + 56827817124.

It is an arithmetic number, because the mean of its divisors is an integer number (56827817124).

Almost surely, 2^113655634247 is an apocalyptic number.

113655634247 is a deficient number, since it is larger than the sum of its proper divisors (1).

113655634247 is an equidigital number, since it uses as much as digits as its factorization.

113655634247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 47.

The spelling of 113655634247 in words is "one hundred thirteen billion, six hundred fifty-five million, six hundred thirty-four thousand, two hundred forty-seven".