12355703459 has 8 divisors (see below), whose sum is σ = 13499919552. Its totient is φ = 11214982440.

The previous prime is 12355703441. The next prime is 12355703491. The reversal of 12355703459 is 95430755321.

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

It is a cyclic number.

It is not a de Polignac number, because 12355703459 - 2⁸ = 12355703203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12355703959) 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, 866369 + ... + 880514.

It is an arithmetic number, because the mean of its divisors is an integer number (1687489944).

Almost surely, 2^12355703459 is an apocalyptic number.

12355703459 is a deficient number, since it is larger than the sum of its proper divisors (1144216093).

12355703459 is a wasteful number, since it uses less digits than its factorization.

12355703459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747537.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 12355703459 in words is "twelve billion, three hundred fifty-five million, seven hundred three thousand, four hundred fifty-nine".