27534901816060 has 48 divisors (see below), whose sum is σ = 60869026108800. Its totient is φ = 10433866976064.

The previous prime is 27534901816013. The next prime is 27534901816073. The reversal of 27534901816060 is 6061810943572.

It is a junction number, because it is equal to n+sod(n) for n = 27534901815989 and 27534901816007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8303619 + ... + 11136421.

It is an arithmetic number, because the mean of its divisors is an integer number (1268104710600).

It is a 1-persistent number, because it is pandigital, but 2⋅27534901816060 = 55069803632120 is not.

Almost surely, 2^{27534901816060} is an apocalyptic number.

27534901816060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27534901816060 is an abundant number, since it is smaller than the sum of its proper divisors (33334124292740).

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

27534901816060 is a wasteful number, since it uses less digits than its factorization.

27534901816060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858410 (or 2858408 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 27534901816060 in words is "twenty-seven trillion, five hundred thirty-four billion, nine hundred one million, eight hundred sixteen thousand, sixty".