20084364603 has 12 divisors (see below), whose sum is σ = 29039859888. Its totient is φ = 13376140560.

The previous prime is 20084364569. The next prime is 20084364617. The reversal of 20084364603 is 30646348002.

It is a happy number.

20084364603 is a `hidden beast` number, since 2 + 0 + 0 + 8 + 4 + 3 + 646 + 0 + 3 = 666.

It is not a de Polignac number, because 20084364603 - 2⁶ = 20084364539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20084364623) 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 11 ways as a sum of consecutive naturals, for example, 1110183 + ... + 1128128.

It is an arithmetic number, because the mean of its divisors is an integer number (2419988324).

Almost surely, 2^20084364603 is an apocalyptic number.

20084364603 is a deficient number, since it is larger than the sum of its proper divisors (8955495285).

20084364603 is a wasteful number, since it uses less digits than its factorization.

20084364603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2239314 (or 2239311 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 20084364603 in words is "twenty billion, eighty-four million, three hundred sixty-four thousand, six hundred three".