160415469361 has 27 divisors (see below), whose sum is σ = 193360319841. Its totient is φ = 132690342624.

The previous prime is 160415469353. The next prime is 160415469407. The reversal of 160415469361 is 163964514061.

The square root of 160415469361 is 400519.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 12147346225 + 148268123136 = 110215^2 + 385056^2 .

It is not a de Polignac number, because 160415469361 - 2³ = 160415469353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160415469061) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 81304371 + ... + 81306343.

Almost surely, 2^160415469361 is an apocalyptic number.

160415469361 is the 400519-th square number.

160415469361 is the 200260-th centered octagonal number.

It is an amenable number.

160415469361 is a deficient number, since it is larger than the sum of its proper divisors (32944850480).

160415469361 is an frugal number, since it uses more digits than its factorization.

160415469361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 160415469361 in words is "one hundred sixty billion, four hundred fifteen million, four hundred sixty-nine thousand, three hundred sixty-one".