16735704047 has 12 divisors (see below), whose sum is σ = 17400364176. Its totient is φ = 16095528960.

The previous prime is 16735704031. The next prime is 16735704101. The reversal of 16735704047 is 74040753761.

It is not a de Polignac number, because 16735704047 - 2⁴ = 16735704031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16735703989 and 16735704007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16735704347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177422 + ... + 254852.

It is an arithmetic number, because the mean of its divisors is an integer number (1450030348).

Almost surely, 2^16735704047 is an apocalyptic number.

16735704047 is a deficient number, since it is larger than the sum of its proper divisors (664660129).

16735704047 is an equidigital number, since it uses as much as digits as its factorization.

16735704047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77746 (or 77717 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 16735704047 in words is "sixteen billion, seven hundred thirty-five million, seven hundred four thousand, forty-seven".