160650773531 has 2 divisors, whose sum is σ = 160650773532. Its totient is φ = 160650773530.

The previous prime is 160650773453. The next prime is 160650773557. The reversal of 160650773531 is 135377056061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160650773531 - 2¹⁴ = 160650757147 is a prime.

It is a super-2 number, since 2×160650773531² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (160650770531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80325386765 + 80325386766.

It is an arithmetic number, because the mean of its divisors is an integer number (80325386766).

Almost surely, 2^160650773531 is an apocalyptic number.

160650773531 is a deficient number, since it is larger than the sum of its proper divisors (1).

160650773531 is an equidigital number, since it uses as much as digits as its factorization.

160650773531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 44.

The spelling of 160650773531 in words is "one hundred sixty billion, six hundred fifty million, seven hundred seventy-three thousand, five hundred thirty-one".