11550310323 has 8 divisors (see below), whose sum is σ = 16306320528. Its totient is φ = 7247253504.

The previous prime is 11550310319. The next prime is 11550310337. The reversal of 11550310323 is 32301305511.

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

It is not a de Polignac number, because 11550310323 - 2² = 11550310319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11550310293 and 11550310302.

It is not an unprimeable number, because it can be changed into a prime (11550315323) 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, 113238286 + ... + 113238387.

It is an arithmetic number, because the mean of its divisors is an integer number (2038290066).

Almost surely, 2^11550310323 is an apocalyptic number.

11550310323 is a deficient number, since it is larger than the sum of its proper divisors (4756010205).

11550310323 is a wasteful number, since it uses less digits than its factorization.

11550310323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226476693.

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 11550310323 its reverse (32301305511), we get a palindrome (43851615834).

The spelling of 11550310323 in words is "eleven billion, five hundred fifty million, three hundred ten thousand, three hundred twenty-three".