27125717060 has 24 divisors (see below), whose sum is σ = 61345853016. Its totient is φ = 10015649280.

The previous prime is 27125717033. The next prime is 27125717119. The reversal of 27125717060 is 6071752172.

It can be written as a sum of positive squares in 4 ways, for example, as 492129856 + 26633587204 = 22184^2 + 163198^2 .

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 7 ways as a sum of consecutive naturals, for example, 52164581 + ... + 52165100.

It is an arithmetic number, because the mean of its divisors is an integer number (2556077209).

Almost surely, 2^27125717060 is an apocalyptic number.

27125717060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27125717060 is an abundant number, since it is smaller than the sum of its proper divisors (34220135956).

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

27125717060 is a wasteful number, since it uses less digits than its factorization.

27125717060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104329703 (or 104329701 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 38.

The spelling of 27125717060 in words is "twenty-seven billion, one hundred twenty-five million, seven hundred seventeen thousand, sixty".