16472075297 has 2 divisors, whose sum is σ = 16472075298. Its totient is φ = 16472075296.

The previous prime is 16472075287. The next prime is 16472075311. The reversal of 16472075297 is 79257027461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13085300881 + 3386774416 = 114391^2 + 58196^2 .

It is a cyclic number.

It is not a de Polignac number, because 16472075297 - 2¹⁰ = 16472074273 is a prime.

It is not a weakly prime, because it can be changed into another prime (16472075237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8236037648 + 8236037649.

It is an arithmetic number, because the mean of its divisors is an integer number (8236037649).

Almost surely, 2^16472075297 is an apocalyptic number.

It is an amenable number.

16472075297 is a deficient number, since it is larger than the sum of its proper divisors (1).

16472075297 is an equidigital number, since it uses as much as digits as its factorization.

16472075297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 50.

The spelling of 16472075297 in words is "sixteen billion, four hundred seventy-two million, seventy-five thousand, two hundred ninety-seven".