27675465060 has 96 divisors (see below), whose sum is σ = 78517071360. Its totient is φ = 7283003392.

The previous prime is 27675465053. The next prime is 27675465071. The reversal of 27675465060 is 6056457672.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1570981 + ... + 1588499.

It is an arithmetic number, because the mean of its divisors is an integer number (817886160).

Almost surely, 2^27675465060 is an apocalyptic number.

27675465060 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 27675465060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39258535680).

27675465060 is an abundant number, since it is smaller than the sum of its proper divisors (50841606300).

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

27675465060 is a wasteful number, since it uses less digits than its factorization.

27675465060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17877 (or 17875 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 27675465060 in words is "twenty-seven billion, six hundred seventy-five million, four hundred sixty-five thousand, sixty".