16725063404 has 96 divisors (see below), whose sum is σ = 34580722176. Its totient is φ = 6930823680.

The previous prime is 16725063389. The next prime is 16725063419. The reversal of 16725063404 is 40436052761.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16725063389) and next prime (16725063419).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36279734 + ... + 36280194.

It is an arithmetic number, because the mean of its divisors is an integer number (360215856).

Almost surely, 2^16725063404 is an apocalyptic number.

16725063404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16725063404 is an abundant number, since it is smaller than the sum of its proper divisors (17855658772).

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

16725063404 is a wasteful number, since it uses less digits than its factorization.

16725063404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 16725063404 in words is "sixteen billion, seven hundred twenty-five million, sixty-three thousand, four hundred four".