11733890016 has 24 divisors (see below), whose sum is σ = 30801461544. Its totient is φ = 3911296640.

The previous prime is 11733889997. The next prime is 11733890039. The reversal of 11733890016 is 61009833711.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61113915 + ... + 61114106.

It is an arithmetic number, because the mean of its divisors is an integer number (1283394231).

Almost surely, 2^11733890016 is an apocalyptic number.

11733890016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11733890016 is an abundant number, since it is smaller than the sum of its proper divisors (19067571528).

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

11733890016 is a wasteful number, since it uses less digits than its factorization.

11733890016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122228034 (or 122228026 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The spelling of 11733890016 in words is "eleven billion, seven hundred thirty-three million, eight hundred ninety thousand, sixteen".