27054115400 has 192 divisors, whose sum is σ = 70600481280. Its totient is φ = 9573580800.

The previous prime is 27054115381. The next prime is 27054115441. The reversal of 27054115400 is 451145072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8622632 + ... + 8625768.

It is an arithmetic number, because the mean of its divisors is an integer number (367710840).

Almost surely, 2^27054115400 is an apocalyptic number.

27054115400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27054115400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35300240640).

27054115400 is an abundant number, since it is smaller than the sum of its proper divisors (43546365880).

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

27054115400 is a wasteful number, since it uses less digits than its factorization.

27054115400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304 (or 3295 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The spelling of 27054115400 in words is "twenty-seven billion, fifty-four million, one hundred fifteen thousand, four hundred".