16110452644 has 48 divisors (see below), whose sum is σ = 33138221760. Its totient is φ = 6756359040.

The previous prime is 16110452609. The next prime is 16110452669. The reversal of 16110452644 is 44625401161.

16110452644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 1446762 + ... + 1457854.

It is an arithmetic number, because the mean of its divisors is an integer number (690379620).

Almost surely, 2^16110452644 is an apocalyptic number.

It is an amenable number.

16110452644 is an abundant number, since it is smaller than the sum of its proper divisors (17027769116).

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

16110452644 is a wasteful number, since it uses less digits than its factorization.

16110452644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13660 (or 13658 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 16110452644 in words is "sixteen billion, one hundred ten million, four hundred fifty-two thousand, six hundred forty-four".