20006318630059 has 16 divisors (see below), whose sum is σ = 20270797585920. Its totient is φ = 19742124074400.

The previous prime is 20006318630047. The next prime is 20006318630093. The reversal of 20006318630059 is 95003681360002.

It is a cyclic number.

It is not a de Polignac number, because 20006318630059 - 2¹¹ = 20006318628011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20006318629997 and 20006318630024.

It is not an unprimeable number, because it can be changed into a prime (20006318630029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1439193009 + ... + 1439206909.

It is an arithmetic number, because the mean of its divisors is an integer number (1266924849120).

Almost surely, 2^{20006318630059} is an apocalyptic number.

20006318630059 is a deficient number, since it is larger than the sum of its proper divisors (264478955861).

20006318630059 is a wasteful number, since it uses less digits than its factorization.

20006318630059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22770.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 20006318630059 in words is "twenty trillion, six billion, three hundred eighteen million, six hundred thirty thousand, fifty-nine".