27090587226071 has 2 divisors, whose sum is σ = 27090587226072. Its totient is φ = 27090587226070.

The previous prime is 27090587226067. The next prime is 27090587226161. The reversal of 27090587226071 is 17062278509072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27090587226071 - 2² = 27090587226067 is a prime.

It is a super-2 number, since 2×27090587226071² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27090587225998 and 27090587226016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27090587226011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13545293613035 + 13545293613036.

It is an arithmetic number, because the mean of its divisors is an integer number (13545293613036).

Almost surely, 2^{27090587226071} is an apocalyptic number.

27090587226071 is a deficient number, since it is larger than the sum of its proper divisors (1).

27090587226071 is an equidigital number, since it uses as much as digits as its factorization.

27090587226071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5927040, while the sum is 56.

The spelling of 27090587226071 in words is "twenty-seven trillion, ninety billion, five hundred eighty-seven million, two hundred twenty-six thousand, seventy-one".