1113796453 has 16 divisors (see below), whose sum is σ = 1399242240. Its totient is φ = 861260400.

The previous prime is 1113796451. The next prime is 1113796471. The reversal of 1113796453 is 3546973111.

It is not a de Polignac number, because 1113796453 - 2¹ = 1113796451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113796451) 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, 45123 + ... + 65296.

It is an arithmetic number, because the mean of its divisors is an integer number (87452640).

Almost surely, 2^1113796453 is an apocalyptic number.

It is an amenable number.

1113796453 is a deficient number, since it is larger than the sum of its proper divisors (285445787).

1113796453 is a wasteful number, since it uses less digits than its factorization.

1113796453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110568.

The product of its digits is 68040, while the sum is 40.

The square root of 1113796453 is about 33373.5891537006. The cubic root of 1113796453 is about 1036.5778955197.

The spelling of 1113796453 in words is "one billion, one hundred thirteen million, seven hundred ninety-six thousand, four hundred fifty-three".