160980786233 has 2 divisors, whose sum is σ = 160980786234. Its totient is φ = 160980786232.

The previous prime is 160980786173. The next prime is 160980786251. The reversal of 160980786233 is 332687089061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 155182420624 + 5798365609 = 393932^2 + 76147^2 .

It is a cyclic number.

It is not a de Polignac number, because 160980786233 - 2¹⁰ = 160980785209 is a prime.

It is not a weakly prime, because it can be changed into another prime (160980786293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80490393116 + 80490393117.

It is an arithmetic number, because the mean of its divisors is an integer number (80490393117).

Almost surely, 2^160980786233 is an apocalyptic number.

It is an amenable number.

160980786233 is a deficient number, since it is larger than the sum of its proper divisors (1).

160980786233 is an equidigital number, since it uses as much as digits as its factorization.

160980786233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 160980786233 in words is "one hundred sixty billion, nine hundred eighty million, seven hundred eighty-six thousand, two hundred thirty-three".