111057483019523 has 2 divisors, whose sum is σ = 111057483019524. Its totient is φ = 111057483019522.

The previous prime is 111057483019421. The next prime is 111057483019631. The reversal of 111057483019523 is 325910384750111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111057483019523 - 2⁴⁴ = 93465296975107 is a prime.

It is not a weakly prime, because it can be changed into another prime (111057489019523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55528741509761 + 55528741509762.

It is an arithmetic number, because the mean of its divisors is an integer number (55528741509762).

Almost surely, 2^{111057483019523} is an apocalyptic number.

111057483019523 is a deficient number, since it is larger than the sum of its proper divisors (1).

111057483019523 is an equidigital number, since it uses as much as digits as its factorization.

111057483019523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 50.

The spelling of 111057483019523 in words is "one hundred eleven trillion, fifty-seven billion, four hundred eighty-three million, nineteen thousand, five hundred twenty-three".