33504042151 has 2 divisors, whose sum is σ = 33504042152. Its totient is φ = 33504042150.

The previous prime is 33504042137. The next prime is 33504042181. The reversal of 33504042151 is 15124040533.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33504042151 - 2⁹ = 33504041639 is a prime.

It is a super-2 number, since 2×33504042151² (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 (33504042181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16752021075 + 16752021076.

It is an arithmetic number, because the mean of its divisors is an integer number (16752021076).

Almost surely, 2^33504042151 is an apocalyptic number.

33504042151 is a deficient number, since it is larger than the sum of its proper divisors (1).

33504042151 is an equidigital number, since it uses as much as digits as its factorization.

33504042151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 33504042151 its reverse (15124040533), we get a palindrome (48628082684).

The spelling of 33504042151 in words is "thirty-three billion, five hundred four million, forty-two thousand, one hundred fifty-one".