15383148216 has 16 divisors (see below), whose sum is σ = 38457870600. Its totient is φ = 5127716064.

The previous prime is 15383148203. The next prime is 15383148227. The reversal of 15383148216 is 61284138351.

It is a happy number.

15383148216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 320482231 + ... + 320482278.

Almost surely, 2^15383148216 is an apocalyptic number.

It is an amenable number.

15383148216 is an abundant number, since it is smaller than the sum of its proper divisors (23074722384).

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

15383148216 is a wasteful number, since it uses less digits than its factorization.

15383148216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640964518 (or 640964514 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The spelling of 15383148216 in words is "fifteen billion, three hundred eighty-three million, one hundred forty-eight thousand, two hundred sixteen".