852931236973 has 2 divisors, whose sum is σ = 852931236974. Its totient is φ = 852931236972.

The previous prime is 852931236967. The next prime is 852931236977. The reversal of 852931236973 is 379632139258.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 801818166249 + 51113070724 = 895443^2 + 226082^2 .

It is a cyclic number.

It is not a de Polignac number, because 852931236973 - 2⁹ = 852931236461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (852931236977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426465618486 + 426465618487.

It is an arithmetic number, because the mean of its divisors is an integer number (426465618487).

Almost surely, 2^852931236973 is an apocalyptic number.

It is an amenable number.

852931236973 is a deficient number, since it is larger than the sum of its proper divisors (1).

852931236973 is an equidigital number, since it uses as much as digits as its factorization.

852931236973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14696640, while the sum is 58.

The spelling of 852931236973 in words is "eight hundred fifty-two billion, nine hundred thirty-one million, two hundred thirty-six thousand, nine hundred seventy-three".