1155304002324 has 24 divisors (see below), whose sum is σ = 2695728293440. Its totient is φ = 385098626304.

The previous prime is 1155304002323. The next prime is 1155304002343. The reversal of 1155304002324 is 4232004035511.

It is a junction number, because it is equal to n+sod(n) for n = 1155304002291 and 1155304002300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1155304002323) 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, 2201937 + ... + 2675655.

Almost surely, 2^{1155304002324} is an apocalyptic number.

It is an amenable number.

1155304002324 is an abundant number, since it is smaller than the sum of its proper divisors (1540424291116).

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

1155304002324 is a wasteful number, since it uses less digits than its factorization.

1155304002324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676959 (or 676957 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1155304002324 its reverse (4232004035511), we get a palindrome (5387308037835).

The spelling of 1155304002324 in words is "one trillion, one hundred fifty-five billion, three hundred four million, two thousand, three hundred twenty-four".