27350140850 has 12 divisors (see below), whose sum is σ = 50871262074. Its totient is φ = 10940056320.

The previous prime is 27350140847. The next prime is 27350140871. The reversal of 27350140850 is 5804105372.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 18197200609 + 9152940241 = 134897^2 + 95671^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 27350140850.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 273501359 + ... + 273501458.

Almost surely, 2^27350140850 is an apocalyptic number.

27350140850 is a deficient number, since it is larger than the sum of its proper divisors (23521121224).

27350140850 is a wasteful number, since it uses less digits than its factorization.

27350140850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547002829 (or 547002824 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 27350140850 in words is "twenty-seven billion, three hundred fifty million, one hundred forty thousand, eight hundred fifty".