12498763366 has 4 divisors (see below), whose sum is σ = 18748145052. Its totient is φ = 6249381682.

The previous prime is 12498763349. The next prime is 12498763393. The reversal of 12498763366 is 66336789421.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3124690840 + ... + 3124690843.

It is an arithmetic number, because the mean of its divisors is an integer number (4687036263).

Almost surely, 2^12498763366 is an apocalyptic number.

12498763366 is a deficient number, since it is larger than the sum of its proper divisors (6249381686).

12498763366 is an equidigital number, since it uses as much as digits as its factorization.

12498763366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6249381685.

The product of its digits is 7838208, while the sum is 55.

The spelling of 12498763366 in words is "twelve billion, four hundred ninety-eight million, seven hundred sixty-three thousand, three hundred sixty-six".