160064436253 has 2 divisors, whose sum is σ = 160064436254. Its totient is φ = 160064436252.

The previous prime is 160064436223. The next prime is 160064436271. The reversal of 160064436253 is 352634460061.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153509590809 + 6554845444 = 391803^2 + 80962^2 .

It is a cyclic number.

It is not a de Polignac number, because 160064436253 - 2¹³ = 160064428061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160064436223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80032218126 + 80032218127.

It is an arithmetic number, because the mean of its divisors is an integer number (80032218127).

Almost surely, 2^160064436253 is an apocalyptic number.

It is an amenable number.

160064436253 is a deficient number, since it is larger than the sum of its proper divisors (1).

160064436253 is an equidigital number, since it uses as much as digits as its factorization.

160064436253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 160064436253 in words is "one hundred sixty billion, sixty-four million, four hundred thirty-six thousand, two hundred fifty-three".