16913356464 has 160 divisors (see below), whose sum is σ = 47928360960. Its totient is φ = 5119545600.

The previous prime is 16913356463. The next prime is 16913356469. The reversal of 16913356464 is 46465331961.

16913356464 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 (48).

It is not an unprimeable number, because it can be changed into a prime (16913356463) by changing a digit.

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, 3022309 + ... + 3027899.

It is an arithmetic number, because the mean of its divisors is an integer number (299552256).

Almost surely, 2^16913356464 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 16913356464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23964180480).

16913356464 is an abundant number, since it is smaller than the sum of its proper divisors (31015004496).

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

16913356464 is a wasteful number, since it uses less digits than its factorization.

16913356464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5759 (or 5753 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 48.

The spelling of 16913356464 in words is "sixteen billion, nine hundred thirteen million, three hundred fifty-six thousand, four hundred sixty-four".