20085596396 has 6 divisors (see below), whose sum is σ = 35149793700. Its totient is φ = 10042798196.

The previous prime is 20085596393. The next prime is 20085596411. The reversal of 20085596396 is 69369558002.

It is not an unprimeable number, because it can be changed into a prime (20085596393) 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 as a sum of consecutive naturals, namely, 2510699546 + ... + 2510699553.

It is an arithmetic number, because the mean of its divisors is an integer number (5858298950).

Almost surely, 2^20085596396 is an apocalyptic number.

It is an amenable number.

20085596396 is a deficient number, since it is larger than the sum of its proper divisors (15064197304).

20085596396 is a wasteful number, since it uses less digits than its factorization.

20085596396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021399103 (or 5021399101 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 20085596396 in words is "twenty billion, eighty-five million, five hundred ninety-six thousand, three hundred ninety-six".