20060010403 has 4 divisors (see below), whose sum is σ = 20061672640. Its totient is φ = 20058348168.

The previous prime is 20060010343. The next prime is 20060010461. The reversal of 20060010403 is 30401006002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20060010403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20060010493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812883 + ... + 837196.

It is an arithmetic number, because the mean of its divisors is an integer number (5015418160).

Almost surely, 2^20060010403 is an apocalyptic number.

20060010403 is a deficient number, since it is larger than the sum of its proper divisors (1662237).

20060010403 is a wasteful number, since it uses less digits than its factorization.

20060010403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662236.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20060010403 its reverse (30401006002), we get a palindrome (50461016405).

The spelling of 20060010403 in words is "twenty billion, sixty million, ten thousand, four hundred three".