160053235261 has 2 divisors, whose sum is σ = 160053235262. Its totient is φ = 160053235260.

The previous prime is 160053235211. The next prime is 160053235267. The reversal of 160053235261 is 162532350061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122574211236 + 37479024025 = 350106^2 + 193595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160053235261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160053235267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80026617630 + 80026617631.

It is an arithmetic number, because the mean of its divisors is an integer number (80026617631).

Almost surely, 2^160053235261 is an apocalyptic number.

It is an amenable number.

160053235261 is a deficient number, since it is larger than the sum of its proper divisors (1).

160053235261 is an equidigital number, since it uses as much as digits as its factorization.

160053235261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 160053235261 in words is "one hundred sixty billion, fifty-three million, two hundred thirty-five thousand, two hundred sixty-one".