16764305376 has 96 divisors (see below), whose sum is σ = 54161630208. Its totient is φ = 4421352960.

The previous prime is 16764305351. The next prime is 16764305399. The reversal of 16764305376 is 67350346761.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950760 + ... + 968231.

It is an arithmetic number, because the mean of its divisors is an integer number (564183648).

Almost surely, 2^16764305376 is an apocalyptic number.

16764305376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16764305376 is an abundant number, since it is smaller than the sum of its proper divisors (37397324832).

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

16764305376 is a wasteful number, since it uses less digits than its factorization.

16764305376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919024 (or 1919016 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 16764305376 in words is "sixteen billion, seven hundred sixty-four million, three hundred five thousand, three hundred seventy-six".