12454102904 has 8 divisors (see below), whose sum is σ = 23351442960. Its totient is φ = 6227051448.

The previous prime is 12454102891. The next prime is 12454102907. The reversal of 12454102904 is 40920145421.

12454102904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12454102907) 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 as a sum of consecutive naturals, namely, 778381424 + ... + 778381439.

It is an arithmetic number, because the mean of its divisors is an integer number (2918930370).

Almost surely, 2^12454102904 is an apocalyptic number.

It is an amenable number.

12454102904 is a deficient number, since it is larger than the sum of its proper divisors (10897340056).

12454102904 is a wasteful number, since it uses less digits than its factorization.

12454102904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556762869 (or 1556762865 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 12454102904 in words is "twelve billion, four hundred fifty-four million, one hundred two thousand, nine hundred four".