1112253313455 has 16 divisors (see below), whose sum is σ = 1977339224160. Its totient is φ = 593201767104.

The previous prime is 1112253313439. The next prime is 1112253313459. The reversal of 1112253313455 is 5543133522111.

It is a happy number.

1112253313455 is a `hidden beast` number, since 1 + 1 + 122 + 53 + 31 + 3 + 455 = 666.

It is not a de Polignac number, because 1112253313455 - 2⁴ = 1112253313439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112253313459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4119456582 + ... + 4119456851.

It is an arithmetic number, because the mean of its divisors is an integer number (123583701510).

Almost surely, 2^{1112253313455} is an apocalyptic number.

1112253313455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1112253313455 is a deficient number, since it is larger than the sum of its proper divisors (865085910705).

1112253313455 is an equidigital number, since it uses as much as digits as its factorization.

1112253313455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8238913447 (or 8238913441 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

Adding to 1112253313455 its reverse (5543133522111), we get a palindrome (6655386835566).

The spelling of 1112253313455 in words is "one trillion, one hundred twelve billion, two hundred fifty-three million, three hundred thirteen thousand, four hundred fifty-five".