20043513327 has 8 divisors (see below), whose sum is σ = 26989285680. Its totient is φ = 13230041600.

The previous prime is 20043513313. The next prime is 20043513353. The reversal of 20043513327 is 72331534002.

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

It is a cyclic number.

It is not a de Polignac number, because 20043513327 - 2¹⁹ = 20042989039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20043513294 and 20043513303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20043513367) 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, 33074802 + ... + 33075407.

It is an arithmetic number, because the mean of its divisors is an integer number (3373660710).

Almost surely, 2^20043513327 is an apocalyptic number.

20043513327 is a deficient number, since it is larger than the sum of its proper divisors (6945772353).

20043513327 is a wasteful number, since it uses less digits than its factorization.

20043513327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66150313.

The product of its (nonzero) digits is 15120, while the sum is 30.

The spelling of 20043513327 in words is "twenty billion, forty-three million, five hundred thirteen thousand, three hundred twenty-seven".