160451425 has 24 divisors (see below), whose sum is σ = 206739000. Its totient is φ = 123425280.

The previous prime is 160451413. The next prime is 160451477. The reversal of 160451425 is 524154061.

It can be written as a sum of positive squares in 12 ways, for example, as 14814801 + 145636624 = 3849^2 + 12068^2 .

It is not a de Polignac number, because 160451425 - 2²³ = 152062817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160451393 and 160451402.

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 23 ways as a sum of consecutive naturals, for example, 81351 + ... + 83299.

It is an arithmetic number, because the mean of its divisors is an integer number (8614125).

Almost surely, 2^160451425 is an apocalyptic number.

It is an amenable number.

160451425 is a deficient number, since it is larger than the sum of its proper divisors (46287575).

160451425 is a wasteful number, since it uses less digits than its factorization.

160451425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085 (or 2080 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 160451425 is about 12666.9422119152. The cubic root of 160451425 is about 543.3936088884.

The spelling of 160451425 in words is "one hundred sixty million, four hundred fifty-one thousand, four hundred twenty-five".