20030541013 has 8 divisors (see below), whose sum is σ = 22905209600. Its totient is φ = 17159163120.

The previous prime is 20030540993. The next prime is 20030541043. The reversal of 20030541013 is 31014503002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20030541013 - 2²⁹ = 19493670101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20030541043) 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 7 ways as a sum of consecutive naturals, for example, 809613 + ... + 833986.

It is an arithmetic number, because the mean of its divisors is an integer number (2863151200).

Almost surely, 2^20030541013 is an apocalyptic number.

It is an amenable number.

20030541013 is a deficient number, since it is larger than the sum of its proper divisors (2874668587).

20030541013 is a wasteful number, since it uses less digits than its factorization.

20030541013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645347.

The product of its (nonzero) digits is 360, while the sum is 19.

The spelling of 20030541013 in words is "twenty billion, thirty million, five hundred forty-one thousand, thirteen".