27113407143 has 4 divisors (see below), whose sum is σ = 36151209528. Its totient is φ = 18075604760.

The previous prime is 27113407127. The next prime is 27113407157. The reversal of 27113407143 is 34170431172.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27113407143 - 2⁴ = 27113407127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27113407163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4518901188 + ... + 4518901193.

It is an arithmetic number, because the mean of its divisors is an integer number (9037802382).

Almost surely, 2^27113407143 is an apocalyptic number.

27113407143 is a deficient number, since it is larger than the sum of its proper divisors (9037802385).

27113407143 is an equidigital number, since it uses as much as digits as its factorization.

27113407143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9037802384.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 27113407143 in words is "twenty-seven billion, one hundred thirteen million, four hundred seven thousand, one hundred forty-three".