27027000026 has 16 divisors (see below), whose sum is σ = 43664642784. Its totient is φ = 12472387824.

The previous prime is 27027000023. The next prime is 27027000047. The reversal of 27027000026 is 62000072072.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 27026999959 and 27027000004.

It is not an unprimeable number, because it can be changed into a prime (27027000023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151265 + ... + 277371.

It is an arithmetic number, because the mean of its divisors is an integer number (2729040174).

Almost surely, 2^27027000026 is an apocalyptic number.

27027000026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

27027000026 is a deficient number, since it is larger than the sum of its proper divisors (16637642758).

27027000026 is a wasteful number, since it uses less digits than its factorization.

27027000026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134365.

The product of its (nonzero) digits is 2352, while the sum is 26.

Adding to 27027000026 its reverse (62000072072), we get a palindrome (89027072098).

The spelling of 27027000026 in words is "twenty-seven billion, twenty-seven million, twenty-six", and thus it is an aban number and an uban number.