110557771439 has 16 divisors (see below), whose sum is σ = 112602492000. Its totient is φ = 108532030464.

The previous prime is 110557771403. The next prime is 110557771483. The reversal of 110557771439 is 934177755011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110557771439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110557770439) 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 in 15 ways as a sum of consecutive naturals, for example, 23737799 + ... + 23742455.

It is an arithmetic number, because the mean of its divisors is an integer number (7037655750).

Almost surely, 2^110557771439 is an apocalyptic number.

110557771439 is a deficient number, since it is larger than the sum of its proper divisors (2044720561).

110557771439 is a wasteful number, since it uses less digits than its factorization.

110557771439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6602.

The product of its (nonzero) digits is 926100, while the sum is 50.

The spelling of 110557771439 in words is "one hundred ten billion, five hundred fifty-seven million, seven hundred seventy-one thousand, four hundred thirty-nine".