532165872991 has 2 divisors, whose sum is σ = 532165872992. Its totient is φ = 532165872990.

The previous prime is 532165872971. The next prime is 532165873027. The reversal of 532165872991 is 199278561235.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532165872991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532165872971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266082936495 + 266082936496.

It is an arithmetic number, because the mean of its divisors is an integer number (266082936496).

Almost surely, 2^532165872991 is an apocalyptic number.

532165872991 is a deficient number, since it is larger than the sum of its proper divisors (1).

532165872991 is an equidigital number, since it uses as much as digits as its factorization.

532165872991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 58.

The spelling of 532165872991 in words is "five hundred thirty-two billion, one hundred sixty-five million, eight hundred seventy-two thousand, nine hundred ninety-one".