16046120456 has 32 divisors (see below), whose sum is σ = 30795953760. Its totient is φ = 7833985152.

The previous prime is 16046120401. The next prime is 16046120507. The reversal of 16046120456 is 65402164061.

16046120456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1550756 + ... + 1561068.

It is an arithmetic number, because the mean of its divisors is an integer number (962373555).

Almost surely, 2^16046120456 is an apocalyptic number.

It is an amenable number.

16046120456 is a deficient number, since it is larger than the sum of its proper divisors (14749833304).

16046120456 is a wasteful number, since it uses less digits than its factorization.

16046120456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14885 (or 14881 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 16046120456 in words is "sixteen billion, forty-six million, one hundred twenty thousand, four hundred fifty-six".