20084902066037 has 16 divisors (see below), whose sum is σ = 20174816152512. Its totient is φ = 19995145568640.

The previous prime is 20084902065989. The next prime is 20084902066039. The reversal of 20084902066037 is 73066020948002.

It is a cyclic number.

It is not a de Polignac number, because 20084902066037 - 2⁶ = 20084902065973 is a prime.

It is a super-3 number, since 3×20084902066037³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20084902065982 and 20084902066000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20084902066039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186972337 + ... + 1186989257.

It is an arithmetic number, because the mean of its divisors is an integer number (1260926009532).

Almost surely, 2^{20084902066037} is an apocalyptic number.

It is an amenable number.

20084902066037 is a deficient number, since it is larger than the sum of its proper divisors (89914086475).

20084902066037 is a wasteful number, since it uses less digits than its factorization.

20084902066037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21268.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 20084902066037 in words is "twenty trillion, eighty-four billion, nine hundred two million, sixty-six thousand, thirty-seven".