27040556600 has 24 divisors (see below), whose sum is σ = 62869294560. Its totient is φ = 10816222560.

The previous prime is 27040556581. The next prime is 27040556729. The reversal of 27040556600 is 665504072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67601192 + ... + 67601591.

It is an arithmetic number, because the mean of its divisors is an integer number (2619553940).

Almost surely, 2^27040556600 is an apocalyptic number.

27040556600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27040556600 is an abundant number, since it is smaller than the sum of its proper divisors (35828737960).

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

27040556600 is a wasteful number, since it uses less digits than its factorization.

27040556600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135202799 (or 135202790 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 27040556600 in words is "twenty-seven billion, forty million, five hundred fifty-six thousand, six hundred".