16735048977 has 16 divisors (see below), whose sum is σ = 23206557440. Its totient is φ = 10717754112.

The previous prime is 16735048961. The next prime is 16735048997. The reversal of 16735048977 is 77984053761.

It is a happy number.

It is not a de Polignac number, because 16735048977 - 2⁴ = 16735048961 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16735048907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945448 + ... + 962985.

It is an arithmetic number, because the mean of its divisors is an integer number (1450409840).

Almost surely, 2^16735048977 is an apocalyptic number.

It is an amenable number.

16735048977 is a deficient number, since it is larger than the sum of its proper divisors (6471508463).

16735048977 is a wasteful number, since it uses less digits than its factorization.

16735048977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908552.

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 16735048977 in words is "sixteen billion, seven hundred thirty-five million, forty-eight thousand, nine hundred seventy-seven".