1117824284162 has 4 divisors (see below), whose sum is σ = 1676736426246. Its totient is φ = 558912142080.

The previous prime is 1117824284149. The next prime is 1117824284173. The reversal of 1117824284162 is 2614824287111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 567143041921 + 550681242241 = 753089^2 + 742079^2 .

It is a super-2 number, since 2×1117824284162² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279456071039 + ... + 279456071042.

Almost surely, 2^{1117824284162} is an apocalyptic number.

1117824284162 is a deficient number, since it is larger than the sum of its proper divisors (558912142084).

1117824284162 is an equidigital number, since it uses as much as digits as its factorization.

1117824284162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558912142083.

The product of its digits is 344064, while the sum is 47.

The spelling of 1117824284162 in words is "one trillion, one hundred seventeen billion, eight hundred twenty-four million, two hundred eighty-four thousand, one hundred sixty-two".