16056006504 has 32 divisors (see below), whose sum is σ = 40244843520. Its totient is φ = 5338025216.

The previous prime is 16056006503. The next prime is 16056006511. The reversal of 16056006504 is 40560065061.

It is not an unprimeable number, because it can be changed into a prime (16056006503) 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, 864177 + ... + 882560.

It is an arithmetic number, because the mean of its divisors is an integer number (1257651360).

Almost surely, 2^16056006504 is an apocalyptic number.

It is an amenable number.

16056006504 is an abundant number, since it is smaller than the sum of its proper divisors (24188837016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16056006504 is a wasteful number, since it uses less digits than its factorization.

16056006504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747129 (or 1747125 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 16056006504 in words is "sixteen billion, fifty-six million, six thousand, five hundred four".