1160253025361 has 2 divisors, whose sum is σ = 1160253025362. Its totient is φ = 1160253025360.

The previous prime is 1160253025343. The next prime is 1160253025363. The reversal of 1160253025361 is 1635203520611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 893667715600 + 266585309761 = 945340^2 + 516319^2 .

It is a cyclic number.

It is not a de Polignac number, because 1160253025361 - 2³⁴ = 1143073156177 is a prime.

Together with 1160253025363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1160253025363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580126512680 + 580126512681.

It is an arithmetic number, because the mean of its divisors is an integer number (580126512681).

Almost surely, 2^{1160253025361} is an apocalyptic number.

It is an amenable number.

1160253025361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160253025361 is an equidigital number, since it uses as much as digits as its factorization.

1160253025361 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 35.

Adding to 1160253025361 its reverse (1635203520611), we get a palindrome (2795456545972).

The spelling of 1160253025361 in words is "one trillion, one hundred sixty billion, two hundred fifty-three million, twenty-five thousand, three hundred sixty-one".