20085332037 has 16 divisors (see below), whose sum is σ = 27311923008. Its totient is φ = 13124966400.

The previous prime is 20085331999. The next prime is 20085332089. The reversal of 20085332037 is 73023358002.

It is not a de Polignac number, because 20085332037 - 2³² = 15790364741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20085331989 and 20085332007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20085332237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107013 + ... + 227205.

It is an arithmetic number, because the mean of its divisors is an integer number (1706995188).

Almost surely, 2^20085332037 is an apocalyptic number.

It is an amenable number.

20085332037 is a deficient number, since it is larger than the sum of its proper divisors (7226590971).

20085332037 is a wasteful number, since it uses less digits than its factorization.

20085332037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121300.

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 20085332037 in words is "twenty billion, eighty-five million, three hundred thirty-two thousand, thirty-seven".