160953271187 has 2 divisors, whose sum is σ = 160953271188. Its totient is φ = 160953271186.

The previous prime is 160953271183. The next prime is 160953271201. The reversal of 160953271187 is 781172359061.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 160953271187 - 2² = 160953271183 is a prime.

It is not a weakly prime, because it can be changed into another prime (160953271183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80476635593 + 80476635594.

It is an arithmetic number, because the mean of its divisors is an integer number (80476635594).

Almost surely, 2^160953271187 is an apocalyptic number.

160953271187 is a deficient number, since it is larger than the sum of its proper divisors (1).

160953271187 is an equidigital number, since it uses as much as digits as its factorization.

160953271187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 50.

The spelling of 160953271187 in words is "one hundred sixty billion, nine hundred fifty-three million, two hundred seventy-one thousand, one hundred eighty-seven".