27050998621670 has 32 divisors (see below), whose sum is σ = 48893623766208. Its totient is φ = 10775616573568.

The previous prime is 27050998621627. The next prime is 27050998621727. The reversal of 27050998621670 is 7612689905072.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000754 + ... + 7423173.

It is an arithmetic number, because the mean of its divisors is an integer number (1527925742694).

Almost surely, 2^{27050998621670} is an apocalyptic number.

27050998621670 is a deficient number, since it is larger than the sum of its proper divisors (21842625144538).

27050998621670 is a wasteful number, since it uses less digits than its factorization.

27050998621670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8425264.

The product of its (nonzero) digits is 22861440, while the sum is 62.

The spelling of 27050998621670 in words is "twenty-seven trillion, fifty billion, nine hundred ninety-eight million, six hundred twenty-one thousand, six hundred seventy".