160555951 has 2 divisors, whose sum is σ = 160555952. Its totient is φ = 160555950.

The previous prime is 160555907. The next prime is 160555957. The reversal of 160555951 is 159555061.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (159555061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160555951 - 2¹⁵ = 160523183 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160555951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160555957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80277975 + 80277976.

It is an arithmetic number, because the mean of its divisors is an integer number (80277976).

Almost surely, 2^160555951 is an apocalyptic number.

160555951 is a deficient number, since it is larger than the sum of its proper divisors (1).

160555951 is an equidigital number, since it uses as much as digits as its factorization.

160555951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33750, while the sum is 37.

The square root of 160555951 is about 12671.0674767361. The cubic root of 160555951 is about 543.5115811054.

The spelling of 160555951 in words is "one hundred sixty million, five hundred fifty-five thousand, nine hundred fifty-one".