90883256849027 has 2 divisors, whose sum is σ = 90883256849028. Its totient is φ = 90883256849026.

The previous prime is 90883256848973. The next prime is 90883256849041. The reversal of 90883256849027 is 72094865238809.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90883256849027 - 2¹² = 90883256844931 is a prime.

It is not a weakly prime, because it can be changed into another prime (90883256849527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45441628424513 + 45441628424514.

It is an arithmetic number, because the mean of its divisors is an integer number (45441628424514).

Almost surely, 2^{90883256849027} is an apocalyptic number.

90883256849027 is a deficient number, since it is larger than the sum of its proper divisors (1).

90883256849027 is an equidigital number, since it uses as much as digits as its factorization.

90883256849027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 418037760, while the sum is 71.

The spelling of 90883256849027 in words is "ninety trillion, eight hundred eighty-three billion, two hundred fifty-six million, eight hundred forty-nine thousand, twenty-seven".