16041615465 has 8 divisors (see below), whose sum is σ = 25666584768. Its totient is φ = 8555528240.

The previous prime is 16041615439. The next prime is 16041615479. The reversal of 16041615465 is 56451614061.

It is a happy number.

16041615465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 16041615465 - 2¹⁰ = 16041614441 is a prime.

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, 534720501 + ... + 534720530.

It is an arithmetic number, because the mean of its divisors is an integer number (3208323096).

Almost surely, 2^16041615465 is an apocalyptic number.

16041615465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16041615465 is a deficient number, since it is larger than the sum of its proper divisors (9624969303).

16041615465 is a wasteful number, since it uses less digits than its factorization.

16041615465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069441039.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 16041615465 in words is "sixteen billion, forty-one million, six hundred fifteen thousand, four hundred sixty-five".