1132454511 has 12 divisors (see below), whose sum is σ = 1721860920. Its totient is φ = 715234320.

The previous prime is 1132454461. The next prime is 1132454527. The reversal of 1132454511 is 1154542311.

1132454511 is a `hidden beast` number, since 113 + 2 + 4 + 545 + 1 + 1 = 666.

It is not a de Polignac number, because 1132454511 - 2⁷ = 1132454383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132454581) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3311100 + ... + 3311441.

It is an arithmetic number, because the mean of its divisors is an integer number (143488410).

Almost surely, 2^1132454511 is an apocalyptic number.

1132454511 is a deficient number, since it is larger than the sum of its proper divisors (589406409).

1132454511 is a wasteful number, since it uses less digits than its factorization.

1132454511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6622566 (or 6622563 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 1132454511 is about 33651.9614732931. The cubic root of 1132454511 is about 1042.3340425574.

Adding to 1132454511 its reverse (1154542311), we get a palindrome (2286996822).

The spelling of 1132454511 in words is "one billion, one hundred thirty-two million, four hundred fifty-four thousand, five hundred eleven".