9271052241889 has 2 divisors, whose sum is σ = 9271052241890. Its totient is φ = 9271052241888.

The previous prime is 9271052241877. The next prime is 9271052241901. The reversal of 9271052241889 is 9881422501729.

9271052241889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9271052241877) and next prime (9271052241901).

It can be written as a sum of positive squares in only one way, i.e., 6368390403489 + 2902661838400 = 2523567^2 + 1703720^2 .

It is a cyclic number.

It is not a de Polignac number, because 9271052241889 - 2¹⁵ = 9271052209121 is a prime.

It is not a weakly prime, because it can be changed into another prime (9271052241289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4635526120944 + 4635526120945.

It is an arithmetic number, because the mean of its divisors is an integer number (4635526120945).

Almost surely, 2^{9271052241889} is an apocalyptic number.

It is an amenable number.

9271052241889 is a deficient number, since it is larger than the sum of its proper divisors (1).

9271052241889 is an equidigital number, since it uses as much as digits as its factorization.

9271052241889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 58.

The spelling of 9271052241889 in words is "nine trillion, two hundred seventy-one billion, fifty-two million, two hundred forty-one thousand, eight hundred eighty-nine".