2108206367598 has 16 divisors (see below), whose sum is σ = 4255095422160. Its totient is φ = 696288341376.

The previous prime is 2108206367461. The next prime is 2108206367599. The reversal of 2108206367598 is 8957636028012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108206367599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1611777915 + ... + 1611779222.

It is an arithmetic number, because the mean of its divisors is an integer number (265943463885).

Almost surely, 2^{2108206367598} is an apocalyptic number.

2108206367598 is an abundant number, since it is smaller than the sum of its proper divisors (2146889054562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2108206367598 is a wasteful number, since it uses less digits than its factorization.

2108206367598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223557251.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 2108206367598 in words is "two trillion, one hundred eight billion, two hundred six million, three hundred sixty-seven thousand, five hundred ninety-eight".