45350131952969 has 2 divisors, whose sum is σ = 45350131952970. Its totient is φ = 45350131952968.

The previous prime is 45350131952959. The next prime is 45350131953047. The reversal of 45350131952969 is 96925913105354.

45350131952969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34009483015225 + 11340648937744 = 5831765^2 + 3367588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45350131952969 is a prime.

It is a super-2 number, since 2×45350131952969² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (45350131952959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22675065976484 + 22675065976485.

It is an arithmetic number, because the mean of its divisors is an integer number (22675065976485).

Almost surely, 2^{45350131952969} is an apocalyptic number.

It is an amenable number.

45350131952969 is a deficient number, since it is larger than the sum of its proper divisors (1).

45350131952969 is an equidigital number, since it uses as much as digits as its factorization.

45350131952969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39366000, while the sum is 62.

The spelling of 45350131952969 in words is "forty-five trillion, three hundred fifty billion, one hundred thirty-one million, nine hundred fifty-two thousand, nine hundred sixty-nine".