111088840253 has 2 divisors, whose sum is σ = 111088840254. Its totient is φ = 111088840252.

The previous prime is 111088840249. The next prime is 111088840259. The reversal of 111088840253 is 352048880111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93760277209 + 17328563044 = 306203^2 + 131638^2 .

It is a cyclic number.

It is not a de Polignac number, because 111088840253 - 2² = 111088840249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111088840253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111088840259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55544420126 + 55544420127.

It is an arithmetic number, because the mean of its divisors is an integer number (55544420127).

Almost surely, 2^111088840253 is an apocalyptic number.

It is an amenable number.

111088840253 is a deficient number, since it is larger than the sum of its proper divisors (1).

111088840253 is an equidigital number, since it uses as much as digits as its factorization.

111088840253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61440, while the sum is 41.

The spelling of 111088840253 in words is "one hundred eleven billion, eighty-eight million, eight hundred forty thousand, two hundred fifty-three".