90456730571327 has 2 divisors, whose sum is σ = 90456730571328. Its totient is φ = 90456730571326.

The previous prime is 90456730571293. The next prime is 90456730571329. The reversal of 90456730571327 is 72317503765409.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90456730571327 - 2⁴⁶ = 20087986393663 is a prime.

Together with 90456730571329, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90456730571329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45228365285663 + 45228365285664.

It is an arithmetic number, because the mean of its divisors is an integer number (45228365285664).

Almost surely, 2^{90456730571327} is an apocalyptic number.

90456730571327 is a deficient number, since it is larger than the sum of its proper divisors (1).

90456730571327 is an equidigital number, since it uses as much as digits as its factorization.

90456730571327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33339600, while the sum is 59.

The spelling of 90456730571327 in words is "ninety trillion, four hundred fifty-six billion, seven hundred thirty million, five hundred seventy-one thousand, three hundred twenty-seven".