45252325933 has 2 divisors, whose sum is σ = 45252325934. Its totient is φ = 45252325932.

The previous prime is 45252325889. The next prime is 45252325991. The reversal of 45252325933 is 33952325254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43531901449 + 1720424484 = 208643^2 + 41478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45252325933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45252325933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45252325333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22626162966 + 22626162967.

It is an arithmetic number, because the mean of its divisors is an integer number (22626162967).

Almost surely, 2^45252325933 is an apocalyptic number.

It is an amenable number.

45252325933 is a deficient number, since it is larger than the sum of its proper divisors (1).

45252325933 is an equidigital number, since it uses as much as digits as its factorization.

45252325933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972000, while the sum is 43.

The spelling of 45252325933 in words is "forty-five billion, two hundred fifty-two million, three hundred twenty-five thousand, nine hundred thirty-three".