33050364631 has 2 divisors, whose sum is σ = 33050364632. Its totient is φ = 33050364630.

The previous prime is 33050364619. The next prime is 33050364647. The reversal of 33050364631 is 13646305033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33050364631 - 2²¹ = 33048267479 is a prime.

It is a super-2 number, since 2×33050364631² (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 (33050364601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16525182315 + 16525182316.

It is an arithmetic number, because the mean of its divisors is an integer number (16525182316).

Almost surely, 2^33050364631 is an apocalyptic number.

33050364631 is a deficient number, since it is larger than the sum of its proper divisors (1).

33050364631 is an equidigital number, since it uses as much as digits as its factorization.

33050364631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 34.

Adding to 33050364631 its reverse (13646305033), we get a palindrome (46696669664).

The spelling of 33050364631 in words is "thirty-three billion, fifty million, three hundred sixty-four thousand, six hundred thirty-one".