1132317655 has 16 divisors (see below), whose sum is σ = 1585935360. Its totient is φ = 759925152.

The previous prime is 1132317653. The next prime is 1132317671. The reversal of 1132317655 is 5567132311.

It is not a de Polignac number, because 1132317655 - 2¹ = 1132317653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132317655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132317653) 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, 342525 + ... + 345814.

It is an arithmetic number, because the mean of its divisors is an integer number (99120960).

Almost surely, 2^1132317655 is an apocalyptic number.

1132317655 is a deficient number, since it is larger than the sum of its proper divisors (453617705).

1132317655 is an equidigital number, since it uses as much as digits as its factorization.

1132317655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688398.

The product of its digits is 18900, while the sum is 34.

The square root of 1132317655 is about 33649.9280088383. The cubic root of 1132317655 is about 1042.2920525221.

Adding to 1132317655 its reverse (5567132311), we get a palindrome (6699449966).

The spelling of 1132317655 in words is "one billion, one hundred thirty-two million, three hundred seventeen thousand, six hundred fifty-five".