90333883301 has 2 divisors, whose sum is σ = 90333883302. Its totient is φ = 90333883300.

The previous prime is 90333883261. The next prime is 90333883303. The reversal of 90333883301 is 10338833309.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90240760801 + 93122500 = 300401^2 + 9650^2 .

It is a cyclic number.

It is not a de Polignac number, because 90333883301 - 2²² = 90329688997 is a prime.

Together with 90333883303, 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 (90333883303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45166941650 + 45166941651.

It is an arithmetic number, because the mean of its divisors is an integer number (45166941651).

Almost surely, 2^90333883301 is an apocalyptic number.

It is an amenable number.

90333883301 is a deficient number, since it is larger than the sum of its proper divisors (1).

90333883301 is an equidigital number, since it uses as much as digits as its factorization.

90333883301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 90333883301 in words is "ninety billion, three hundred thirty-three million, eight hundred eighty-three thousand, three hundred one".