16160590289 has 2 divisors, whose sum is σ = 16160590290. Its totient is φ = 16160590288.

The previous prime is 16160590189. The next prime is 16160590301. The reversal of 16160590289 is 98209506161.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11484765889 + 4675824400 = 107167^2 + 68380^2 .

It is a cyclic number.

It is not a de Polignac number, because 16160590289 - 2²⁸ = 15892154833 is a prime.

It is a super-2 number, since 2×16160590289² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16160590189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8080295144 + 8080295145.

It is an arithmetic number, because the mean of its divisors is an integer number (8080295145).

Almost surely, 2^16160590289 is an apocalyptic number.

It is an amenable number.

16160590289 is a deficient number, since it is larger than the sum of its proper divisors (1).

16160590289 is an equidigital number, since it uses as much as digits as its factorization.

16160590289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 47.

The spelling of 16160590289 in words is "sixteen billion, one hundred sixty million, five hundred ninety thousand, two hundred eighty-nine".