20006314145 has 8 divisors (see below), whose sum is σ = 24019027200. Its totient is φ = 15997417840.

The previous prime is 20006314127. The next prime is 20006314147. The reversal of 20006314145 is 54141360002.

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

It is not a de Polignac number, because 20006314145 - 2⁸ = 20006313889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20006314147) 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, 942641 + ... + 963630.

It is an arithmetic number, because the mean of its divisors is an integer number (3002378400).

Almost surely, 2^20006314145 is an apocalyptic number.

It is an amenable number.

20006314145 is a deficient number, since it is larger than the sum of its proper divisors (4012713055).

20006314145 is a wasteful number, since it uses less digits than its factorization.

20006314145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908375.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 20006314145 its reverse (54141360002), we get a palindrome (74147674147).

The spelling of 20006314145 in words is "twenty billion, six million, three hundred fourteen thousand, one hundred forty-five".