111330460057 has 2 divisors, whose sum is σ = 111330460058. Its totient is φ = 111330460056.

The previous prime is 111330460039. The next prime is 111330460093. The reversal of 111330460057 is 750064033111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108599247936 + 2731212121 = 329544^2 + 52261^2 .

It is a cyclic number.

It is not a de Polignac number, because 111330460057 - 2¹⁵ = 111330427289 is a prime.

It is not a weakly prime, because it can be changed into another prime (111330460457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55665230028 + 55665230029.

It is an arithmetic number, because the mean of its divisors is an integer number (55665230029).

Almost surely, 2^111330460057 is an apocalyptic number.

It is an amenable number.

111330460057 is a deficient number, since it is larger than the sum of its proper divisors (1).

111330460057 is an equidigital number, since it uses as much as digits as its factorization.

111330460057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

Adding to 111330460057 its reverse (750064033111), we get a palindrome (861394493168).

The spelling of 111330460057 in words is "one hundred eleven billion, three hundred thirty million, four hundred sixty thousand, fifty-seven".