1132455118 has 8 divisors (see below), whose sum is σ = 1726530120. Its totient is φ = 556945080.

The previous prime is 1132455097. The next prime is 1132455131. The reversal of 1132455118 is 8115542311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1132455118.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4641088 + ... + 4641331.

It is an arithmetic number, because the mean of its divisors is an integer number (215816265).

Almost surely, 2^1132455118 is an apocalyptic number.

1132455118 is a deficient number, since it is larger than the sum of its proper divisors (594075002).

1132455118 is an equidigital number, since it uses as much as digits as its factorization.

1132455118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9282482.

The product of its digits is 4800, while the sum is 31.

The square root of 1132455118 is about 33651.9704920826. The cubic root of 1132455118 is about 1042.3342287890.

Adding to 1132455118 its reverse (8115542311), we get a palindrome (9247997429).

The spelling of 1132455118 in words is "one billion, one hundred thirty-two million, four hundred fifty-five thousand, one hundred eighteen".