27852019361000 has 32 divisors (see below), whose sum is σ = 65173725307080. Its totient is φ = 11140807744000.

The previous prime is 27852019360987. The next prime is 27852019361021. The reversal of 27852019361000 is 16391025872.

It can be written as a sum of positive squares in 4 ways, for example, as 1321216911364 + 26530802449636 = 1149442^2 + 5150806^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13926008681 + ... + 13926010680.

Almost surely, 2^{27852019361000} is an apocalyptic number.

27852019361000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27852019361000 is an abundant number, since it is smaller than the sum of its proper divisors (37321705946080).

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

27852019361000 is a wasteful number, since it uses less digits than its factorization.

27852019361000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27852019382 (or 27852019368 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 27852019361000 in words is "twenty-seven trillion, eight hundred fifty-two billion, nineteen million, three hundred sixty-one thousand".