27134560063800 has 288 divisors, whose sum is σ = 109626343881600. Its totient is φ = 5875754307840.

The previous prime is 27134560063799. The next prime is 27134560063817. The reversal of 27134560063800 is 836006543172.

27134560063800 is a `hidden beast` number, since 2 + 7 + 1 + 3 + 4 + 5 + 6 + 0 + 0 + 638 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 56432614 + ... + 56911413.

Almost surely, 2^{27134560063800} is an apocalyptic number.

27134560063800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27134560063800 is an abundant number, since it is smaller than the sum of its proper divisors (82491783817800).

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

27134560063800 is a wasteful number, since it uses less digits than its factorization.

27134560063800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113344075 (or 113344063 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 27134560063800 in words is "twenty-seven trillion, one hundred thirty-four billion, five hundred sixty million, sixty-three thousand, eight hundred".