2061362142199 has 4 divisors (see below), whose sum is σ = 2063605192240. Its totient is φ = 2059119092160.

The previous prime is 2061362142197. The next prime is 2061362142209. The reversal of 2061362142199 is 9912412631602.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2061362142199 - 2¹ = 2061362142197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061362142197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121523642 + ... + 1121525479.

It is an arithmetic number, because the mean of its divisors is an integer number (515901298060).

Almost surely, 2^{2061362142199} is an apocalyptic number.

2061362142199 is a deficient number, since it is larger than the sum of its proper divisors (2243050041).

2061362142199 is an equidigital number, since it uses as much as digits as its factorization.

2061362142199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243050040.

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 2061362142199 in words is "two trillion, sixty-one billion, three hundred sixty-two million, one hundred forty-two thousand, one hundred ninety-nine".