111360442153 has 2 divisors, whose sum is σ = 111360442154. Its totient is φ = 111360442152.

The previous prime is 111360442133. The next prime is 111360442169. The reversal of 111360442153 is 351244063111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67120891929 + 44239550224 = 259077^2 + 210332^2 .

It is a cyclic number.

It is not a de Polignac number, because 111360442153 - 2⁵ = 111360442121 is a prime.

It is a super-2 number, since 2×111360442153² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111360442133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55680221076 + 55680221077.

It is an arithmetic number, because the mean of its divisors is an integer number (55680221077).

Almost surely, 2^111360442153 is an apocalyptic number.

It is an amenable number.

111360442153 is a deficient number, since it is larger than the sum of its proper divisors (1).

111360442153 is an equidigital number, since it uses as much as digits as its factorization.

111360442153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 111360442153 in words is "one hundred eleven billion, three hundred sixty million, four hundred forty-two thousand, one hundred fifty-three".