27107157060 has 120 divisors (see below), whose sum is σ = 86477751360. Its totient is φ = 7106031936.

The previous prime is 27107157023. The next prime is 27107157071. The reversal of 27107157060 is 6075170172.

27107157060 is a `hidden beast` number, since 2 + 7 + 10 + 71 + 570 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46224 + ... + 237383.

It is an arithmetic number, because the mean of its divisors is an integer number (720647928).

Almost surely, 2^27107157060 is an apocalyptic number.

27107157060 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 27107157060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43238875680).

27107157060 is an abundant number, since it is smaller than the sum of its proper divisors (59370594300).

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

27107157060 is a wasteful number, since it uses less digits than its factorization.

27107157060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283687 (or 283676 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 36.

The spelling of 27107157060 in words is "twenty-seven billion, one hundred seven million, one hundred fifty-seven thousand, sixty".