12889580300 has 18 divisors (see below), whose sum is σ = 27970389468. Its totient is φ = 5155832080.

The previous prime is 12889580299. The next prime is 12889580311. The reversal of 12889580300 is 308598821.

It is a super-2 number, since 2×12889580300² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64447802 + ... + 64448001.

It is an arithmetic number, because the mean of its divisors is an integer number (1553910526).

Almost surely, 2^12889580300 is an apocalyptic number.

12889580300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12889580300 is an abundant number, since it is smaller than the sum of its proper divisors (15080809168).

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

12889580300 is a wasteful number, since it uses less digits than its factorization.

12889580300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128895817 (or 128895810 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 12889580300 in words is "twelve billion, eight hundred eighty-nine million, five hundred eighty thousand, three hundred".