160651438193 has 2 divisors, whose sum is σ = 160651438194. Its totient is φ = 160651438192.

The previous prime is 160651438139. The next prime is 160651438219. The reversal of 160651438193 is 391834156061.

Together with previous prime (160651438139) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82792581169 + 77858857024 = 287737^2 + 279032^2 .

It is a cyclic number.

It is not a de Polignac number, because 160651438193 - 2¹⁰ = 160651437169 is a prime.

It is not a weakly prime, because it can be changed into another prime (160651434193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80325719096 + 80325719097.

It is an arithmetic number, because the mean of its divisors is an integer number (80325719097).

Almost surely, 2^160651438193 is an apocalyptic number.

It is an amenable number.

160651438193 is a deficient number, since it is larger than the sum of its proper divisors (1).

160651438193 is an equidigital number, since it uses as much as digits as its factorization.

160651438193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 160651438193 in words is "one hundred sixty billion, six hundred fifty-one million, four hundred thirty-eight thousand, one hundred ninety-three".