160525647425791 has 2 divisors, whose sum is σ = 160525647425792. Its totient is φ = 160525647425790.

The previous prime is 160525647425729. The next prime is 160525647425809. The reversal of 160525647425791 is 197524746525061.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160525647425791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160525647425491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80262823712895 + 80262823712896.

It is an arithmetic number, because the mean of its divisors is an integer number (80262823712896).

Almost surely, 2^{160525647425791} is an apocalyptic number.

160525647425791 is a deficient number, since it is larger than the sum of its proper divisors (1).

160525647425791 is an equidigital number, since it uses as much as digits as its factorization.

160525647425791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008000, while the sum is 64.

The spelling of 160525647425791 in words is "one hundred sixty trillion, five hundred twenty-five billion, six hundred forty-seven million, four hundred twenty-five thousand, seven hundred ninety-one".