20076303606 has 16 divisors (see below), whose sum is σ = 40459117248. Its totient is φ = 6641016200.

The previous prime is 20076303601. The next prime is 20076303619. The reversal of 20076303606 is 60630367002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20076303601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12770400 + ... + 12771971.

It is an arithmetic number, because the mean of its divisors is an integer number (2528694828).

Almost surely, 2^20076303606 is an apocalyptic number.

20076303606 is an abundant number, since it is smaller than the sum of its proper divisors (20382813642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20076303606 is a wasteful number, since it uses less digits than its factorization.

20076303606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25542507.

The product of its (nonzero) digits is 27216, while the sum is 33.

The spelling of 20076303606 in words is "twenty billion, seventy-six million, three hundred three thousand, six hundred six".