160615615049 has 2 divisors, whose sum is σ = 160615615050. Its totient is φ = 160615615048.

The previous prime is 160615615003. The next prime is 160615615057. The reversal of 160615615049 is 940516516061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 160514813449 + 100801600 = 400643^2 + 10040^2 .

It is a cyclic number.

It is not a de Polignac number, because 160615615049 - 2³² = 156320647753 is a prime.

It is not a weakly prime, because it can be changed into another prime (160615615549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80307807524 + 80307807525.

It is an arithmetic number, because the mean of its divisors is an integer number (80307807525).

Almost surely, 2^160615615049 is an apocalyptic number.

It is an amenable number.

160615615049 is a deficient number, since it is larger than the sum of its proper divisors (1).

160615615049 is an equidigital number, since it uses as much as digits as its factorization.

160615615049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 160615615049 in words is "one hundred sixty billion, six hundred fifteen million, six hundred fifteen thousand, forty-nine".