16611451014 has 16 divisors (see below), whose sum is σ = 33346410480. Its totient is φ = 5516565600.

The previous prime is 16611450953. The next prime is 16611451049. The reversal of 16611451014 is 41015411661.

16611451014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5144437 + ... + 5147664.

It is an arithmetic number, because the mean of its divisors is an integer number (2084150655).

Almost surely, 2^16611451014 is an apocalyptic number.

16611451014 is an abundant number, since it is smaller than the sum of its proper divisors (16734959466).

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

16611451014 is a wasteful number, since it uses less digits than its factorization.

16611451014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10292375.

The product of its (nonzero) digits is 2880, while the sum is 30.

Adding to 16611451014 its reverse (41015411661), we get a palindrome (57626862675).

The spelling of 16611451014 in words is "sixteen billion, six hundred eleven million, four hundred fifty-one thousand, fourteen".