33545504099999 has 2 divisors, whose sum is σ = 33545504100000. Its totient is φ = 33545504099998.

The previous prime is 33545504099963. The next prime is 33545504100029. The reversal of 33545504099999 is 99999040554533.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33545504099999 - 2¹² = 33545504095903 is a prime.

It is a super-2 number, since 2×33545504099999² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33545504099399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16772752049999 + 16772752050000.

It is an arithmetic number, because the mean of its divisors is an integer number (16772752050000).

Almost surely, 2^{33545504099999} is an apocalyptic number.

33545504099999 is a deficient number, since it is larger than the sum of its proper divisors (1).

33545504099999 is an equidigital number, since it uses as much as digits as its factorization.

33545504099999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1062882000, while the sum is 74.

The spelling of 33545504099999 in words is "thirty-three trillion, five hundred forty-five billion, five hundred four million, ninety-nine thousand, nine hundred ninety-nine".