1745935124113 has 2 divisors, whose sum is σ = 1745935124114. Its totient is φ = 1745935124112.

The previous prime is 1745935124107. The next prime is 1745935124173. The reversal of 1745935124113 is 3114215395471.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1497764764224 + 248170359889 = 1223832^2 + 498167^2 .

It is a cyclic number.

It is not a de Polignac number, because 1745935124113 - 2⁵ = 1745935124081 is a prime.

It is a super-2 number, since 2×1745935124113² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1745935124173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872967562056 + 872967562057.

It is an arithmetic number, because the mean of its divisors is an integer number (872967562057).

Almost surely, 2^{1745935124113} is an apocalyptic number.

It is an amenable number.

1745935124113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1745935124113 is an equidigital number, since it uses as much as digits as its factorization.

1745935124113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 46.

The spelling of 1745935124113 in words is "one trillion, seven hundred forty-five billion, nine hundred thirty-five million, one hundred twenty-four thousand, one hundred thirteen".