113445546353 has 2 divisors, whose sum is σ = 113445546354. Its totient is φ = 113445546352.

The previous prime is 113445546341. The next prime is 113445546367. The reversal of 113445546353 is 353645544311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104685896704 + 8759649649 = 323552^2 + 93593^2 .

It is a cyclic number.

It is not a de Polignac number, because 113445546353 - 2⁴ = 113445546337 is a prime.

It is not a weakly prime, because it can be changed into another prime (113445546553) 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, 56722773176 + 56722773177.

It is an arithmetic number, because the mean of its divisors is an integer number (56722773177).

Almost surely, 2^113445546353 is an apocalyptic number.

It is an amenable number.

113445546353 is a deficient number, since it is larger than the sum of its proper divisors (1).

113445546353 is an equidigital number, since it uses as much as digits as its factorization.

113445546353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 44.

The spelling of 113445546353 in words is "one hundred thirteen billion, four hundred forty-five million, five hundred forty-six thousand, three hundred fifty-three".