113343147157 has 2 divisors, whose sum is σ = 113343147158. Its totient is φ = 113343147156.

The previous prime is 113343147131. The next prime is 113343147161. The reversal of 113343147157 is 751741343311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113222828196 + 120318961 = 336486^2 + 10969^2 .

It is a cyclic number.

It is not a de Polignac number, because 113343147157 - 2¹¹ = 113343145109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113343147857) 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, 56671573578 + 56671573579.

It is an arithmetic number, because the mean of its divisors is an integer number (56671573579).

Almost surely, 2^113343147157 is an apocalyptic number.

It is an amenable number.

113343147157 is a deficient number, since it is larger than the sum of its proper divisors (1).

113343147157 is an equidigital number, since it uses as much as digits as its factorization.

113343147157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 40.

The spelling of 113343147157 in words is "one hundred thirteen billion, three hundred forty-three million, one hundred forty-seven thousand, one hundred fifty-seven".