27113654933 has 2 divisors, whose sum is σ = 27113654934. Its totient is φ = 27113654932.

The previous prime is 27113654849. The next prime is 27113654941. The reversal of 27113654933 is 33945631172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27003362929 + 110292004 = 164327^2 + 10502^2 .

It is a cyclic number.

It is not a de Polignac number, because 27113654933 - 2²⁰ = 27112606357 is a prime.

It is a super-3 number, since 3×27113654933³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27113654333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13556827466 + 13556827467.

It is an arithmetic number, because the mean of its divisors is an integer number (13556827467).

Almost surely, 2^27113654933 is an apocalyptic number.

It is an amenable number.

27113654933 is a deficient number, since it is larger than the sum of its proper divisors (1).

27113654933 is an equidigital number, since it uses as much as digits as its factorization.

27113654933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 44.

The spelling of 27113654933 in words is "twenty-seven billion, one hundred thirteen million, six hundred fifty-four thousand, nine hundred thirty-three".