27326741023 has 2 divisors, whose sum is σ = 27326741024. Its totient is φ = 27326741022.

The previous prime is 27326740997. The next prime is 27326741027. The reversal of 27326741023 is 32014762372.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27326741023 is a prime.

It is a super-2 number, since 2×27326741023² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27326741027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13663370511 + 13663370512.

It is an arithmetic number, because the mean of its divisors is an integer number (13663370512).

Almost surely, 2^27326741023 is an apocalyptic number.

27326741023 is a deficient number, since it is larger than the sum of its proper divisors (1).

27326741023 is an equidigital number, since it uses as much as digits as its factorization.

27326741023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 27326741023 in words is "twenty-seven billion, three hundred twenty-six million, seven hundred forty-one thousand, twenty-three".