33105796147 has 2 divisors, whose sum is σ = 33105796148. Its totient is φ = 33105796146.

The previous prime is 33105796091. The next prime is 33105796177. The reversal of 33105796147 is 74169750133.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33105796147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33105796097 and 33105796106.

It is not a weakly prime, because it can be changed into another prime (33105796177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16552898073 + 16552898074.

It is an arithmetic number, because the mean of its divisors is an integer number (16552898074).

Almost surely, 2^33105796147 is an apocalyptic number.

33105796147 is a deficient number, since it is larger than the sum of its proper divisors (1).

33105796147 is an equidigital number, since it uses as much as digits as its factorization.

33105796147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 33105796147 in words is "thirty-three billion, one hundred five million, seven hundred ninety-six thousand, one hundred forty-seven".