2206199267599 has 2 divisors, whose sum is σ = 2206199267600. Its totient is φ = 2206199267598.

The previous prime is 2206199267557. The next prime is 2206199267611. The reversal of 2206199267599 is 9957629916022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2206199267599 is a prime.

It is a super-2 number, since 2×2206199267599² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2206199267549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103099633799 + 1103099633800.

It is an arithmetic number, because the mean of its divisors is an integer number (1103099633800).

Almost surely, 2^{2206199267599} is an apocalyptic number.

2206199267599 is a deficient number, since it is larger than the sum of its proper divisors (1).

2206199267599 is an equidigital number, since it uses as much as digits as its factorization.

2206199267599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 66134880, while the sum is 67.

The spelling of 2206199267599 in words is "two trillion, two hundred six billion, one hundred ninety-nine million, two hundred sixty-seven thousand, five hundred ninety-nine".