16725346741 has 2 divisors, whose sum is σ = 16725346742. Its totient is φ = 16725346740.

The previous prime is 16725346723. The next prime is 16725346817. The reversal of 16725346741 is 14764352761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16472695716 + 252651025 = 128346^2 + 15895^2 .

It is an emirp because it is prime and its reverse (14764352761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16725346741 - 2¹¹ = 16725344693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16725346691 and 16725346700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16725346441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8362673370 + 8362673371.

It is an arithmetic number, because the mean of its divisors is an integer number (8362673371).

Almost surely, 2^16725346741 is an apocalyptic number.

It is an amenable number.

16725346741 is a deficient number, since it is larger than the sum of its proper divisors (1).

16725346741 is an equidigital number, since it uses as much as digits as its factorization.

16725346741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 46.

The spelling of 16725346741 in words is "sixteen billion, seven hundred twenty-five million, three hundred forty-six thousand, seven hundred forty-one".