111344616260 has 12 divisors (see below), whose sum is σ = 233823694188. Its totient is φ = 44537846496.

The previous prime is 111344616247. The next prime is 111344616263. The reversal of 111344616260 is 62616443111.

It can be written as a sum of positive squares in 2 ways, for example, as 88641961984 + 22702654276 = 297728^2 + 150674^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 111344616260.

It is not an unprimeable number, because it can be changed into a prime (111344616263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2783615387 + ... + 2783615426.

It is an arithmetic number, because the mean of its divisors is an integer number (19485307849).

Almost surely, 2^111344616260 is an apocalyptic number.

111344616260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111344616260 is an abundant number, since it is smaller than the sum of its proper divisors (122479077928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111344616260 is a wasteful number, since it uses less digits than its factorization.

111344616260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5567230822 (or 5567230820 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 111344616260 in words is "one hundred eleven billion, three hundred forty-four million, six hundred sixteen thousand, two hundred sixty".