3361587780091 has 2 divisors, whose sum is σ = 3361587780092. Its totient is φ = 3361587780090.

The previous prime is 3361587780077. The next prime is 3361587780139. The reversal of 3361587780091 is 1900877851633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3361587780091 - 2⁵ = 3361587780059 is a prime.

It is a super-2 number, since 2×3361587780091² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3361587783091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680793890045 + 1680793890046.

It is an arithmetic number, because the mean of its divisors is an integer number (1680793890046).

Almost surely, 2^{3361587780091} is an apocalyptic number.

3361587780091 is a deficient number, since it is larger than the sum of its proper divisors (1).

3361587780091 is an equidigital number, since it uses as much as digits as its factorization.

3361587780091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 58.

The spelling of 3361587780091 in words is "three trillion, three hundred sixty-one billion, five hundred eighty-seven million, seven hundred eighty thousand, ninety-one".