1132503051 has 8 divisors (see below), whose sum is σ = 1513592464. Its totient is φ = 753207840.

The previous prime is 1132503013. The next prime is 1132503109. The reversal of 1132503051 is 1503052311.

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

It is not a de Polignac number, because 1132503051 - 2¹¹ = 1132501003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132503011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447076 + ... + 449601.

It is an arithmetic number, because the mean of its divisors is an integer number (189199058).

Almost surely, 2^1132503051 is an apocalyptic number.

1132503051 is a deficient number, since it is larger than the sum of its proper divisors (381089413).

1132503051 is an equidigital number, since it uses as much as digits as its factorization.

1132503051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897101.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 1132503051 is about 33652.6826716682. The cubic root of 1132503051 is about 1042.3489347439.

Adding to 1132503051 its reverse (1503052311), we get a palindrome (2635555362).

The spelling of 1132503051 in words is "one billion, one hundred thirty-two million, five hundred three thousand, fifty-one".