16056239472 has 160 divisors (see below), whose sum is σ = 56723036160. Its totient is φ = 4234602240.

The previous prime is 16056239461. The next prime is 16056239473. The reversal of 16056239472 is 27493265061.

16056239472 is a `hidden beast` number, since 1 + 605 + 6 + 2 + 39 + 4 + 7 + 2 = 666.

16056239472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16056239473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164904 + ... + 243527.

It is an arithmetic number, because the mean of its divisors is an integer number (354518976).

Almost surely, 2^16056239472 is an apocalyptic number.

16056239472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16056239472 is an abundant number, since it is smaller than the sum of its proper divisors (40666796688).

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

16056239472 is a wasteful number, since it uses less digits than its factorization.

16056239472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408468 (or 408456 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 16056239472 in words is "sixteen billion, fifty-six million, two hundred thirty-nine thousand, four hundred seventy-two".