27134631225276 has 96 divisors (see below), whose sum is σ = 66226377907200. Its totient is φ = 8630749822464.

The previous prime is 27134631225263. The next prime is 27134631225311. The reversal of 27134631225276 is 67252213643172.

It is a super-2 number, since 2×27134631225276² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 625214625 + ... + 625258023.

It is an arithmetic number, because the mean of its divisors is an integer number (689858103200).

Almost surely, 2^{27134631225276} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27134631225276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33113188953600).

27134631225276 is an abundant number, since it is smaller than the sum of its proper divisors (39091746681924).

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

27134631225276 is a wasteful number, since it uses less digits than its factorization.

27134631225276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48843 (or 48841 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 51.

The spelling of 27134631225276 in words is "twenty-seven trillion, one hundred thirty-four billion, six hundred thirty-one million, two hundred twenty-five thousand, two hundred seventy-six".