20300016059 has 4 divisors (see below), whose sum is σ = 20446059480. Its totient is φ = 20153972640.

The previous prime is 20300016053. The next prime is 20300016067. The reversal of 20300016059 is 95061000302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95061000302 = 2 ⋅47530500151.

It is a cyclic number.

It is not a de Polignac number, because 20300016059 - 2¹⁶ = 20299950523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20300016053) 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, 73021502 + ... + 73021779.

It is an arithmetic number, because the mean of its divisors is an integer number (5111514870).

Almost surely, 2^20300016059 is an apocalyptic number.

20300016059 is a deficient number, since it is larger than the sum of its proper divisors (146043421).

20300016059 is a wasteful number, since it uses less digits than its factorization.

20300016059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146043420.

The product of its (nonzero) digits is 1620, while the sum is 26.

The spelling of 20300016059 in words is "twenty billion, three hundred million, sixteen thousand, fifty-nine".