16404510413 has 8 divisors (see below), whose sum is σ = 16659079008. Its totient is φ = 16150227984.

The previous prime is 16404510403. The next prime is 16404510427. The reversal of 16404510413 is 31401540461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16404510413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16404510403) 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, 45470 + ... + 186752.

It is an arithmetic number, because the mean of its divisors is an integer number (2082384876).

Almost surely, 2^16404510413 is an apocalyptic number.

It is an amenable number.

16404510413 is a deficient number, since it is larger than the sum of its proper divisors (254568595).

16404510413 is a wasteful number, since it uses less digits than its factorization.

16404510413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143083.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 16404510413 in words is "sixteen billion, four hundred four million, five hundred ten thousand, four hundred thirteen".