27153343351 has 2 divisors, whose sum is σ = 27153343352. Its totient is φ = 27153343350.

The previous prime is 27153343333. The next prime is 27153343421. The reversal of 27153343351 is 15334335172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27153343351 - 2⁵ = 27153343319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27153343351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27153346351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13576671675 + 13576671676.

It is an arithmetic number, because the mean of its divisors is an integer number (13576671676).

Almost surely, 2^27153343351 is an apocalyptic number.

27153343351 is a deficient number, since it is larger than the sum of its proper divisors (1).

27153343351 is an equidigital number, since it uses as much as digits as its factorization.

27153343351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 37.

The spelling of 27153343351 in words is "twenty-seven billion, one hundred fifty-three million, three hundred forty-three thousand, three hundred fifty-one".