16054610777 has 8 divisors (see below), whose sum is σ = 16185873600. Its totient is φ = 15923810224.

The previous prime is 16054610771. The next prime is 16054610779. The reversal of 16054610777 is 77701645061.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16054610777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16054610771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45653 + ... + 184914.

It is an arithmetic number, because the mean of its divisors is an integer number (2023234200).

Almost surely, 2^16054610777 is an apocalyptic number.

It is an amenable number.

16054610777 is a deficient number, since it is larger than the sum of its proper divisors (131262823).

16054610777 is a wasteful number, since it uses less digits than its factorization.

16054610777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231135.

The product of its (nonzero) digits is 246960, while the sum is 44.

The spelling of 16054610777 in words is "sixteen billion, fifty-four million, six hundred ten thousand, seven hundred seventy-seven".