505032113222971 has 2 divisors, whose sum is σ = 505032113222972. Its totient is φ = 505032113222970.

The previous prime is 505032113222951. The next prime is 505032113223067. The reversal of 505032113222971 is 179222311230505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505032113222971 - 2⁵ = 505032113222939 is a prime.

It is not a weakly prime, because it can be changed into another prime (505032113222951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252516056611485 + 252516056611486.

It is an arithmetic number, because the mean of its divisors is an integer number (252516056611486).

Almost surely, 2^{505032113222971} is an apocalyptic number.

505032113222971 is a deficient number, since it is larger than the sum of its proper divisors (1).

505032113222971 is an equidigital number, since it uses as much as digits as its factorization.

505032113222971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 505032113222971 in words is "five hundred five trillion, thirty-two billion, one hundred thirteen million, two hundred twenty-two thousand, nine hundred seventy-one".