113245494542293 has 2 divisors, whose sum is σ = 113245494542294. Its totient is φ = 113245494542292.

The previous prime is 113245494542287. The next prime is 113245494542339. The reversal of 113245494542293 is 392245494542311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84445936165809 + 28799558376484 = 9189447^2 + 5366522^2 .

It is a cyclic number.

It is not a de Polignac number, because 113245494542293 - 2¹⁷ = 113245494411221 is a prime.

It is a super-3 number, since 3×113245494542293³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113245494542233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56622747271146 + 56622747271147.

It is an arithmetic number, because the mean of its divisors is an integer number (56622747271147).

Almost surely, 2^{113245494542293} is an apocalyptic number.

It is an amenable number.

113245494542293 is a deficient number, since it is larger than the sum of its proper divisors (1).

113245494542293 is an equidigital number, since it uses as much as digits as its factorization.

113245494542293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37324800, while the sum is 58.

The spelling of 113245494542293 in words is "one hundred thirteen trillion, two hundred forty-five billion, four hundred ninety-four million, five hundred forty-two thousand, two hundred ninety-three".