27327105156 has 24 divisors (see below), whose sum is σ = 68668110784. Its totient is φ = 8408340000.

The previous prime is 27327105137. The next prime is 27327105229. The reversal of 27327105156 is 65150172372.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87586720 + ... + 87587031.

Almost surely, 2^27327105156 is an apocalyptic number.

27327105156 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

27327105156 is an abundant number, since it is smaller than the sum of its proper divisors (41341005628).

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

27327105156 is a wasteful number, since it uses less digits than its factorization.

27327105156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175173771 (or 175173769 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 27327105156 in words is "twenty-seven billion, three hundred twenty-seven million, one hundred five thousand, one hundred fifty-six".