20040053316003 has 32 divisors (see below), whose sum is σ = 34011228249600. Its totient is φ = 11424128541408.

The previous prime is 20040053316001. The next prime is 20040053316007. The reversal of 20040053316003 is 30061335004002.

It is a happy number.

20040053316003 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 0 + 0 + 53 + 3 + 1 + 600 + 3 = 666.

It is not a de Polignac number, because 20040053316003 - 2¹ = 20040053316001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (20040053316001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126450676 + ... + 126609057.

It is an arithmetic number, because the mean of its divisors is an integer number (1062850882800).

Almost surely, 2^{20040053316003} is an apocalyptic number.

20040053316003 is a deficient number, since it is larger than the sum of its proper divisors (13971174933597).

20040053316003 is a wasteful number, since it uses less digits than its factorization.

20040053316003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253060168 (or 253060162 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 20040053316003 in words is "twenty trillion, forty billion, fifty-three million, three hundred sixteen thousand, three".