111040253407 has 2 divisors, whose sum is σ = 111040253408. Its totient is φ = 111040253406.

The previous prime is 111040253381. The next prime is 111040253417. The reversal of 111040253407 is 704352040111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111040253407 - 2¹⁵ = 111040220639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111040253417) 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, 55520126703 + 55520126704.

It is an arithmetic number, because the mean of its divisors is an integer number (55520126704).

Almost surely, 2^111040253407 is an apocalyptic number.

111040253407 is a deficient number, since it is larger than the sum of its proper divisors (1).

111040253407 is an equidigital number, since it uses as much as digits as its factorization.

111040253407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 111040253407 its reverse (704352040111), we get a palindrome (815392293518).

The spelling of 111040253407 in words is "one hundred eleven billion, forty million, two hundred fifty-three thousand, four hundred seven".