12354903804 has 48 divisors (see below), whose sum is σ = 29774739456. Its totient is φ = 3983217600.

The previous prime is 12354903787. The next prime is 12354903823. The reversal of 12354903804 is 40830945321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734569 + ... + 751199.

It is an arithmetic number, because the mean of its divisors is an integer number (620307072).

Almost surely, 2^12354903804 is an apocalyptic number.

It is an amenable number.

12354903804 is an abundant number, since it is smaller than the sum of its proper divisors (17419835652).

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

12354903804 is a wasteful number, since it uses less digits than its factorization.

12354903804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18666 (or 18664 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 12354903804 in words is "twelve billion, three hundred fifty-four million, nine hundred three thousand, eight hundred four".