27193115023361 has 16 divisors (see below), whose sum is σ = 31712464358400. Its totient is φ = 23308107308640.

The previous prime is 27193115023351. The next prime is 27193115023381. The reversal of 27193115023361 is 16332051139172.

It is a happy number.

It is not a de Polignac number, because 27193115023361 - 2¹⁴ = 27193115006977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27193115023351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31614221 + ... + 32462981.

It is an arithmetic number, because the mean of its divisors is an integer number (1982029022400).

Almost surely, 2^{27193115023361} is an apocalyptic number.

It is an amenable number.

27193115023361 is a deficient number, since it is larger than the sum of its proper divisors (4519349335039).

27193115023361 is an frugal number, since it uses more digits than its factorization.

27193115023361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942189 (or 942175 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 27193115023361 in words is "twenty-seven trillion, one hundred ninety-three billion, one hundred fifteen million, twenty-three thousand, three hundred sixty-one".