33051412297 has 2 divisors, whose sum is σ = 33051412298. Its totient is φ = 33051412296.

The previous prime is 33051412283. The next prime is 33051412337. The reversal of 33051412297 is 79221415033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28431355456 + 4620056841 = 168616^2 + 67971^2 .

It is an emirp because it is prime and its reverse (79221415033) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33051412297 is a prime.

It is not a weakly prime, because it can be changed into another prime (33051412237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16525706148 + 16525706149.

It is an arithmetic number, because the mean of its divisors is an integer number (16525706149).

Almost surely, 2^33051412297 is an apocalyptic number.

It is an amenable number.

33051412297 is a deficient number, since it is larger than the sum of its proper divisors (1).

33051412297 is an equidigital number, since it uses as much as digits as its factorization.

33051412297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 33051412297 in words is "thirty-three billion, fifty-one million, four hundred twelve thousand, two hundred ninety-seven".