13027813800 has 48 divisors (see below), whose sum is σ = 40386224640. Its totient is φ = 3474083520.

The previous prime is 13027813789. The next prime is 13027813871. The reversal of 13027813800 is 831872031.

It is a super-3 number, since 3×13027813800³ (a number of 31 digits) contains 333 as substring.

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, 10855912 + ... + 10857111.

It is an arithmetic number, because the mean of its divisors is an integer number (841379680).

Almost surely, 2^13027813800 is an apocalyptic number.

13027813800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13027813800 is an abundant number, since it is smaller than the sum of its proper divisors (27358410840).

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

13027813800 is a wasteful number, since it uses less digits than its factorization.

13027813800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21713042 (or 21713033 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 13027813800 in words is "thirteen billion, twenty-seven million, eight hundred thirteen thousand, eight hundred".