16465060361 has 2 divisors, whose sum is σ = 16465060362. Its totient is φ = 16465060360.

The previous prime is 16465060319. The next prime is 16465060441. The reversal of 16465060361 is 16306056461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15486309136 + 978751225 = 124444^2 + 31285^2 .

It is a cyclic number.

It is not a de Polignac number, because 16465060361 - 2¹⁴ = 16465043977 is a prime.

It is not a weakly prime, because it can be changed into another prime (16465060861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8232530180 + 8232530181.

It is an arithmetic number, because the mean of its divisors is an integer number (8232530181).

Almost surely, 2^16465060361 is an apocalyptic number.

It is an amenable number.

16465060361 is a deficient number, since it is larger than the sum of its proper divisors (1).

16465060361 is an equidigital number, since it uses as much as digits as its factorization.

16465060361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 16465060361 in words is "sixteen billion, four hundred sixty-five million, sixty thousand, three hundred sixty-one".