27726468059 has 2 divisors, whose sum is σ = 27726468060. Its totient is φ = 27726468058.

The previous prime is 27726468047. The next prime is 27726468101. The reversal of 27726468059 is 95086462772.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27726468059 - 2⁸ = 27726467803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27726467995 and 27726468013.

It is not a weakly prime, because it can be changed into another prime (27726468659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13863234029 + 13863234030.

It is an arithmetic number, because the mean of its divisors is an integer number (13863234030).

Almost surely, 2^27726468059 is an apocalyptic number.

27726468059 is a deficient number, since it is larger than the sum of its proper divisors (1).

27726468059 is an equidigital number, since it uses as much as digits as its factorization.

27726468059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 27726468059 in words is "twenty-seven billion, seven hundred twenty-six million, four hundred sixty-eight thousand, fifty-nine".