1132317550 has 48 divisors (see below), whose sum is σ = 2592146592. Its totient is φ = 358358400.

The previous prime is 1132317547. The next prime is 1132317551. The reversal of 1132317550 is 557132311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132317551) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 119881 + ... + 128980.

It is an arithmetic number, because the mean of its divisors is an integer number (54003054).

Almost surely, 2^1132317550 is an apocalyptic number.

1132317550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132317550 is an abundant number, since it is smaller than the sum of its proper divisors (1459829042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132317550 is a wasteful number, since it uses less digits than its factorization.

1132317550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248893 (or 248888 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 1132317550 is about 33649.9264486566. The cubic root of 1132317550 is about 1042.2920203048.

Adding to 1132317550 its reverse (557132311), we get a palindrome (1689449861).

It can be divided in two parts, 11323175 and 50, that added together give a square (11323225 = 3365²).

The spelling of 1132317550 in words is "one billion, one hundred thirty-two million, three hundred seventeen thousand, five hundred fifty".