12355292803 has 16 divisors (see below), whose sum is σ = 14233651200. Its totient is φ = 10505376576.

The previous prime is 12355292801. The next prime is 12355292819. The reversal of 12355292803 is 30829255321.

It is a happy number.

12355292803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12355292803 - 2¹ = 12355292801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12355292801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1625550 + ... + 1633132.

It is an arithmetic number, because the mean of its divisors is an integer number (889603200).

Almost surely, 2^12355292803 is an apocalyptic number.

12355292803 is a deficient number, since it is larger than the sum of its proper divisors (1878358397).

12355292803 is a wasteful number, since it uses less digits than its factorization.

12355292803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 12355292803 in words is "twelve billion, three hundred fifty-five million, two hundred ninety-two thousand, eight hundred three".