16425788046 has 16 divisors (see below), whose sum is σ = 32877038208. Its totient is φ = 5471019000.

The previous prime is 16425788039. The next prime is 16425788051. The reversal of 16425788046 is 64088752461.

16425788046 is nontrivially palindromic in base 15.

16425788046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16425788046.

It is a congruent number.

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, 1052530 + ... + 1068021.

It is an arithmetic number, because the mean of its divisors is an integer number (2054814888).

Almost surely, 2^16425788046 is an apocalyptic number.

16425788046 is an abundant number, since it is smaller than the sum of its proper divisors (16451250162).

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

16425788046 is a wasteful number, since it uses less digits than its factorization.

16425788046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121847.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 16425788046 in words is "sixteen billion, four hundred twenty-five million, seven hundred eighty-eight thousand, forty-six".