11541628016 has 20 divisors (see below), whose sum is σ = 22365697224. Its totient is φ = 5769835200.

The previous prime is 11541628001. The next prime is 11541628097. The reversal of 11541628016 is 61082614511.

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, 41306 + ... + 157446.

Almost surely, 2^11541628016 is an apocalyptic number.

11541628016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11541628016 is a deficient number, since it is larger than the sum of its proper divisors (10824069208).

11541628016 is a wasteful number, since it uses less digits than its factorization.

11541628016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122360 (or 122354 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 11541628016 in words is "eleven billion, five hundred forty-one million, six hundred twenty-eight thousand, sixteen".