52333251973 has 2 divisors, whose sum is σ = 52333251974. Its totient is φ = 52333251972.

The previous prime is 52333251959. The next prime is 52333252007. The reversal of 52333251973 is 37915233325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51648016644 + 685235329 = 227262^2 + 26177^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52333251973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52333251473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26166625986 + 26166625987.

It is an arithmetic number, because the mean of its divisors is an integer number (26166625987).

Almost surely, 2^52333251973 is an apocalyptic number.

It is an amenable number.

52333251973 is a deficient number, since it is larger than the sum of its proper divisors (1).

52333251973 is an equidigital number, since it uses as much as digits as its factorization.

52333251973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 510300, while the sum is 43.

The spelling of 52333251973 in words is "fifty-two billion, three hundred thirty-three million, two hundred fifty-one thousand, nine hundred seventy-three".