733131957133 has 2 divisors, whose sum is σ = 733131957134. Its totient is φ = 733131957132.

The previous prime is 733131957119. The next prime is 733131957167. The reversal of 733131957133 is 331759131337.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 665051667049 + 68080290084 = 815507^2 + 260922^2 .

It is a cyclic number.

It is not a de Polignac number, because 733131957133 - 2²¹ = 733129859981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (733131957433) 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, 366565978566 + 366565978567.

It is an arithmetic number, because the mean of its divisors is an integer number (366565978567).

Almost surely, 2^733131957133 is an apocalyptic number.

It is an amenable number.

733131957133 is a deficient number, since it is larger than the sum of its proper divisors (1).

733131957133 is an equidigital number, since it uses as much as digits as its factorization.

733131957133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 535815, while the sum is 46.

The spelling of 733131957133 in words is "seven hundred thirty-three billion, one hundred thirty-one million, nine hundred fifty-seven thousand, one hundred thirty-three".