12803630488 has 48 divisors (see below), whose sum is σ = 26721828000. Its totient is φ = 5746128960.

The previous prime is 12803630431. The next prime is 12803630557. The reversal of 12803630488 is 88403630821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7243 + ... + 160186.

It is an arithmetic number, because the mean of its divisors is an integer number (556704750).

Almost surely, 2^12803630488 is an apocalyptic number.

It is an amenable number.

12803630488 is an abundant number, since it is smaller than the sum of its proper divisors (13918197512).

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

12803630488 is a wasteful number, since it uses less digits than its factorization.

12803630488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167536 (or 167521 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 12803630488 in words is "twelve billion, eight hundred three million, six hundred thirty thousand, four hundred eighty-eight".