27244033057 has 2 divisors, whose sum is σ = 27244033058. Its totient is φ = 27244033056.

The previous prime is 27244033021. The next prime is 27244033079. The reversal of 27244033057 is 75033044272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19891999521 + 7352033536 = 141039^2 + 85744^2 .

It is a cyclic number.

It is not a de Polignac number, because 27244033057 - 2⁷ = 27244032929 is a prime.

It is not a weakly prime, because it can be changed into another prime (27244033097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13622016528 + 13622016529.

It is an arithmetic number, because the mean of its divisors is an integer number (13622016529).

Almost surely, 2^27244033057 is an apocalyptic number.

It is an amenable number.

27244033057 is a deficient number, since it is larger than the sum of its proper divisors (1).

27244033057 is an equidigital number, since it uses as much as digits as its factorization.

27244033057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 37.

The spelling of 27244033057 in words is "twenty-seven billion, two hundred forty-four million, thirty-three thousand, fifty-seven".