2083839489601 has 3 divisors (see below), whose sum is σ = 2083840933153. Its totient is φ = 2083838046050.

The previous prime is 2083839489583. The next prime is 2083839489673. The reversal of 2083839489601 is 1069849383802.

The square root of 2083839489601 is 1443551.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 2083839489601 - 2¹⁷ = 2083839358529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2083839489601.

It is not an unprimeable number, because it can be changed into a prime (2083839489701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 721776 + ... + 2165326.

Almost surely, 2^{2083839489601} is an apocalyptic number.

2083839489601 is the 1443551-st square number.

2083839489601 is the 721776-th centered octagonal number.

It is an amenable number.

2083839489601 is a deficient number, since it is larger than the sum of its proper divisors (1443552).

2083839489601 is an frugal number, since it uses more digits than its factorization.

2083839489601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887102 (or 1443551 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 61.

The spelling of 2083839489601 in words is "two trillion, eighty-three billion, eight hundred thirty-nine million, four hundred eighty-nine thousand, six hundred one".