2067000209551 has 2 divisors, whose sum is σ = 2067000209552. Its totient is φ = 2067000209550.

The previous prime is 2067000209543. The next prime is 2067000209587. The reversal of 2067000209551 is 1559020007602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2067000209551 - 2³ = 2067000209543 is a prime.

It is a super-3 number, since 3×2067000209551³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2067000209551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2067000809551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033500104775 + 1033500104776.

It is an arithmetic number, because the mean of its divisors is an integer number (1033500104776).

Almost surely, 2^{2067000209551} is an apocalyptic number.

2067000209551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2067000209551 is an equidigital number, since it uses as much as digits as its factorization.

2067000209551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 2067000209551 in words is "two trillion, sixty-seven billion, two hundred nine thousand, five hundred fifty-one".