2083656959999 has 16 divisors (see below), whose sum is σ = 2126595133440. Its totient is φ = 2040978588000.

The previous prime is 2083656959981. The next prime is 2083656960013. The reversal of 2083656959999 is 9999596563802.

It is a cyclic number.

It is not a de Polignac number, because 2083656959999 - 2⁸ = 2083656959743 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 (2083656959099) 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 15 ways as a sum of consecutive naturals, for example, 44545874 + ... + 44592624.

It is an arithmetic number, because the mean of its divisors is an integer number (132912195840).

Almost surely, 2^{2083656959999} is an apocalyptic number.

2083656959999 is a deficient number, since it is larger than the sum of its proper divisors (42938173441).

2083656959999 is a wasteful number, since it uses less digits than its factorization.

2083656959999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49510.

The product of its (nonzero) digits is 2550916800, while the sum is 80.

The spelling of 2083656959999 in words is "two trillion, eighty-three billion, six hundred fifty-six million, nine hundred fifty-nine thousand, nine hundred ninety-nine".