1132764721603 has 4 divisors (see below), whose sum is σ = 1132767060568. Its totient is φ = 1132762382640.

The previous prime is 1132764721559. The next prime is 1132764721631. The reversal of 1132764721603 is 3061274672311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1132764721603 - 2³³ = 1124174787011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132764721603.

It is not an unprimeable number, because it can be changed into a prime (1132764728603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142293 + ... + 1511878.

It is an arithmetic number, because the mean of its divisors is an integer number (283191765142).

Almost surely, 2^{1132764721603} is an apocalyptic number.

1132764721603 is a deficient number, since it is larger than the sum of its proper divisors (2338965).

1132764721603 is an equidigital number, since it uses as much as digits as its factorization.

1132764721603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338964.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 1132764721603 in words is "one trillion, one hundred thirty-two billion, seven hundred sixty-four million, seven hundred twenty-one thousand, six hundred three".