13315547016 has 128 divisors (see below), whose sum is σ = 39573360000. Its totient is φ = 4135898880.

The previous prime is 13315546967. The next prime is 13315547023. The reversal of 13315547016 is 61074551331.

13315547016 is a `hidden beast` number, since 1 + 3 + 31 + 554 + 70 + 1 + 6 = 666.

13315547016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 31 ways as a sum of consecutive naturals, for example, 223750 + ... + 276938.

It is an arithmetic number, because the mean of its divisors is an integer number (309166875).

Almost surely, 2^13315547016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13315547016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19786680000).

13315547016 is an abundant number, since it is smaller than the sum of its proper divisors (26257812984).

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

13315547016 is a wasteful number, since it uses less digits than its factorization.

13315547016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53284 (or 53274 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 13315547016 in words is "thirteen billion, three hundred fifteen million, five hundred forty-seven thousand, sixteen".