27741650373122 has 16 divisors (see below), whose sum is σ = 47635462740480. Its totient is φ = 11869691777568.

The previous prime is 27741650373119. The next prime is 27741650373161. The reversal of 27741650373122 is 22137305614772.

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, 1632237347 + ... + 1632254342.

It is an arithmetic number, because the mean of its divisors is an integer number (2977216421280).

Almost surely, 2^{27741650373122} is an apocalyptic number.

27741650373122 is a deficient number, since it is larger than the sum of its proper divisors (19893812367358).

27741650373122 is a wasteful number, since it uses less digits than its factorization.

27741650373122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264492305.

The product of its (nonzero) digits is 2963520, while the sum is 50.

Adding to 27741650373122 its reverse (22137305614772), we get a palindrome (49878955987894).

The spelling of 27741650373122 in words is "twenty-seven trillion, seven hundred forty-one billion, six hundred fifty million, three hundred seventy-three thousand, one hundred twenty-two".