20006053227 has 6 divisors (see below), whose sum is σ = 28897632452. Its totient is φ = 13337368812.

The previous prime is 20006053183. The next prime is 20006053241. The reversal of 20006053227 is 72235060002.

20006053227 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 605 + 32 + 27 = 666.

It is not a de Polignac number, because 20006053227 - 2⁸ = 20006052971 is a prime.

It is a super-2 number, since 2×20006053227² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20006053227.

It is not an unprimeable number, because it can be changed into a prime (20006053027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1111447393 + ... + 1111447410.

Almost surely, 2^20006053227 is an apocalyptic number.

20006053227 is a deficient number, since it is larger than the sum of its proper divisors (8891579225).

20006053227 is a wasteful number, since it uses less digits than its factorization.

20006053227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222894809 (or 2222894806 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The spelling of 20006053227 in words is "twenty billion, six million, fifty-three thousand, two hundred twenty-seven".