160265251 has 2 divisors, whose sum is σ = 160265252. Its totient is φ = 160265250.

The previous prime is 160265233. The next prime is 160265279. The reversal of 160265251 is 152562061.

It is an a-pointer prime, because the next prime (160265279) can be obtained adding 160265251 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160265251 - 2⁷ = 160265123 is a prime.

It is not a weakly prime, because it can be changed into another prime (160265221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80132625 + 80132626.

It is an arithmetic number, because the mean of its divisors is an integer number (80132626).

Almost surely, 2^160265251 is an apocalyptic number.

160265251 is a deficient number, since it is larger than the sum of its proper divisors (1).

160265251 is an equidigital number, since it uses as much as digits as its factorization.

160265251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 160265251 is about 12659.5912651238. The cubic root of 160265251 is about 543.1833585172.

The spelling of 160265251 in words is "one hundred sixty million, two hundred sixty-five thousand, two hundred fifty-one".