16113064477 has 16 divisors (see below), whose sum is σ = 16731187200. Its totient is φ = 15499249920.

The previous prime is 16113064441. The next prime is 16113064489. The reversal of 16113064477 is 77446031161.

16113064477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 16113064477 - 2⁷ = 16113064349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16113061477) by changing a digit.

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, 15507724 + ... + 15508762.

It is an arithmetic number, because the mean of its divisors is an integer number (1045699200).

Almost surely, 2^16113064477 is an apocalyptic number.

It is an amenable number.

16113064477 is a deficient number, since it is larger than the sum of its proper divisors (618122723).

16113064477 is a wasteful number, since it uses less digits than its factorization.

16113064477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556.

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 16113064477 in words is "sixteen billion, one hundred thirteen million, sixty-four thousand, four hundred seventy-seven".