3278895114091 has 2 divisors, whose sum is σ = 3278895114092. Its totient is φ = 3278895114090.

The previous prime is 3278895114067. The next prime is 3278895114101. The reversal of 3278895114091 is 1904115988723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3278895114091 - 2¹⁷ = 3278894983019 is a prime.

It is not a weakly prime, because it can be changed into another prime (3278895114031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639447557045 + 1639447557046.

It is an arithmetic number, because the mean of its divisors is an integer number (1639447557046).

Almost surely, 2^{3278895114091} is an apocalyptic number.

3278895114091 is a deficient number, since it is larger than the sum of its proper divisors (1).

3278895114091 is an equidigital number, since it uses as much as digits as its factorization.

3278895114091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 58.

The spelling of 3278895114091 in words is "three trillion, two hundred seventy-eight billion, eight hundred ninety-five million, one hundred fourteen thousand, ninety-one".