160008745 has 16 divisors (see below), whose sum is σ = 208836432. Its totient is φ = 116985600.

The previous prime is 160008713. The next prime is 160008781. The reversal of 160008745 is 547800061.

It can be written as a sum of positive squares in 8 ways, for example, as 719104 + 159289641 = 848^2 + 12621^2 .

It is not a de Polignac number, because 160008745 - 2⁵ = 160008713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5622 + ... + 18751.

It is an arithmetic number, because the mean of its divisors is an integer number (13052277).

Almost surely, 2^160008745 is an apocalyptic number.

It is an amenable number.

160008745 is a deficient number, since it is larger than the sum of its proper divisors (48827687).

160008745 is a wasteful number, since it uses less digits than its factorization.

160008745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24492.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 160008745 is about 12649.4563124270. The cubic root of 160008745 is about 542.8934137980.

The spelling of 160008745 in words is "one hundred sixty million, eight thousand, seven hundred forty-five".