1112483137661 has 8 divisors (see below), whose sum is σ = 1275748583424. Its totient is φ = 950302512720.

The previous prime is 1112483137657. The next prime is 1112483137669. The reversal of 1112483137661 is 1667313842111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112483137661 - 2² = 1112483137657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112483137669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271203005 + ... + 271207106.

It is an arithmetic number, because the mean of its divisors is an integer number (159468572928).

Almost surely, 2^{1112483137661} is an apocalyptic number.

It is an amenable number.

1112483137661 is a deficient number, since it is larger than the sum of its proper divisors (163265445763).

1112483137661 is an equidigital number, since it uses as much as digits as its factorization.

1112483137661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542410411.

The product of its digits is 145152, while the sum is 44.

Adding to 1112483137661 its reverse (1667313842111), we get a palindrome (2779796979772).

The spelling of 1112483137661 in words is "one trillion, one hundred twelve billion, four hundred eighty-three million, one hundred thirty-seven thousand, six hundred sixty-one".