27138161613010 has 32 divisors (see below), whose sum is σ = 55854947336832. Its totient is φ = 9299867216640.

The previous prime is 27138161613001. The next prime is 27138161613029. The reversal of 27138161613010 is 1031616183172.

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, 96636631 + ... + 96917050.

It is an arithmetic number, because the mean of its divisors is an integer number (1745467104276).

Almost surely, 2^{27138161613010} is an apocalyptic number.

27138161613010 is an abundant number, since it is smaller than the sum of its proper divisors (28716785723822).

27138161613010 is a wasteful number, since it uses less digits than its factorization.

27138161613010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193555698.

The product of its (nonzero) digits is 36288, while the sum is 40.

Adding to 27138161613010 its reverse (1031616183172), we get a palindrome (28169777796182).

The spelling of 27138161613010 in words is "twenty-seven trillion, one hundred thirty-eight billion, one hundred sixty-one million, six hundred thirteen thousand, ten".