12403461503660 has 12 divisors (see below), whose sum is σ = 26047269157728. Its totient is φ = 4961384601456.

The previous prime is 12403461503599. The next prime is 12403461503677. The reversal of 12403461503660 is 6630516430421.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310086537572 + ... + 310086537611.

It is an arithmetic number, because the mean of its divisors is an integer number (2170605763144).

Almost surely, 2^{12403461503660} is an apocalyptic number.

12403461503660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12403461503660 is an abundant number, since it is smaller than the sum of its proper divisors (13643807654068).

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

12403461503660 is a wasteful number, since it uses less digits than its factorization.

12403461503660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620173075192 (or 620173075190 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 12403461503660 in words is "twelve trillion, four hundred three billion, four hundred sixty-one million, five hundred three thousand, six hundred sixty".