20016051045304 has 16 divisors (see below), whose sum is σ = 37532833540200. Its totient is φ = 10007295434592.

The previous prime is 20016051045301. The next prime is 20016051045311. The reversal of 20016051045304 is 40354015061002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20016051045301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91144482 + ... + 91363825.

Almost surely, 2^{20016051045304} is an apocalyptic number.

It is an amenable number.

20016051045304 is a deficient number, since it is larger than the sum of its proper divisors (17516782494896).

20016051045304 is a wasteful number, since it uses less digits than its factorization.

20016051045304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182522022 (or 182522018 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 20016051045304 in words is "twenty trillion, sixteen billion, fifty-one million, forty-five thousand, three hundred four".