27714671453 has 4 divisors (see below), whose sum is σ = 31673910240. Its totient is φ = 23755432668.

The previous prime is 27714671443. The next prime is 27714671459. The reversal of 27714671453 is 35417641772.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 27714671453 - 2¹⁰ = 27714670429 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 27714671398 and 27714671407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27714671459) 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, 1979619383 + ... + 1979619396.

It is an arithmetic number, because the mean of its divisors is an integer number (7918477560).

Almost surely, 2^27714671453 is an apocalyptic number.

It is an amenable number.

27714671453 is a deficient number, since it is larger than the sum of its proper divisors (3959238787).

27714671453 is an equidigital number, since it uses as much as digits as its factorization.

27714671453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959238786.

The product of its digits is 987840, while the sum is 47.

The spelling of 27714671453 in words is "twenty-seven billion, seven hundred fourteen million, six hundred seventy-one thousand, four hundred fifty-three".