27527493948343 has 16 divisors (see below), whose sum is σ = 29256297396480. Its totient is φ = 25857838137600.

The previous prime is 27527493948307. The next prime is 27527493948349. The reversal of 27527493948343 is 34384939472572.

It is a cyclic number.

It is not a de Polignac number, because 27527493948343 - 2⁹ = 27527493947831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27527493948349) 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, 54719508 + ... + 55220281.

It is an arithmetic number, because the mean of its divisors is an integer number (1828518587280).

Almost surely, 2^{27527493948343} is an apocalyptic number.

27527493948343 is a deficient number, since it is larger than the sum of its proper divisors (1728803448137).

27527493948343 is a wasteful number, since it uses less digits than its factorization.

27527493948343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109940058.

The product of its digits is 1097349120, while the sum is 70.

The spelling of 27527493948343 in words is "twenty-seven trillion, five hundred twenty-seven billion, four hundred ninety-three million, nine hundred forty-eight thousand, three hundred forty-three".