160741542447 has 28 divisors (see below), whose sum is σ = 241039867104. Its totient is φ = 107144220960.

The previous prime is 160741542443. The next prime is 160741542473. The reversal of 160741542447 is 744245147061.

160741542447 is a `hidden beast` number, since 1 + 60 + 7 + 4 + 1 + 542 + 4 + 47 = 666.

It is not a de Polignac number, because 160741542447 - 2² = 160741542443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160741542443) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 6133123 + ... + 6159275.

Almost surely, 2^160741542447 is an apocalyptic number.

160741542447 is a deficient number, since it is larger than the sum of its proper divisors (80298324657).

160741542447 is an frugal number, since it uses more digits than its factorization.

160741542447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34602 (or 34587 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 160741542447 in words is "one hundred sixty billion, seven hundred forty-one million, five hundred forty-two thousand, four hundred forty-seven".