1116453532 has 24 divisors (see below), whose sum is σ = 1993752992. Its totient is φ = 546912000.

The previous prime is 1116453523. The next prime is 1116453551. The reversal of 1116453532 is 2353546111.

It is a junction number, because it is equal to n+sod(n) for n = 1116453494 and 1116453503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31432 + ... + 56752.

Almost surely, 2^1116453532 is an apocalyptic number.

It is an amenable number.

1116453532 is a deficient number, since it is larger than the sum of its proper divisors (877299460).

1116453532 is a wasteful number, since it uses less digits than its factorization.

1116453532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25549 (or 25547 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 1116453532 is about 33413.3735501221. The cubic root of 1116453532 is about 1037.4015295715.

Adding to 1116453532 its reverse (2353546111), we get a palindrome (3469999643).

The spelling of 1116453532 in words is "one billion, one hundred sixteen million, four hundred fifty-three thousand, five hundred thirty-two".