75733140943 has 2 divisors, whose sum is σ = 75733140944. Its totient is φ = 75733140942.

The previous prime is 75733140811. The next prime is 75733140949. The reversal of 75733140943 is 34904133757.

It is a strong prime.

It is an emirp because it is prime and its reverse (34904133757) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 75733140943 - 2²⁵ = 75699586511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75733140893 and 75733140902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75733140949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37866570471 + 37866570472.

It is an arithmetic number, because the mean of its divisors is an integer number (37866570472).

Almost surely, 2^75733140943 is an apocalyptic number.

75733140943 is a deficient number, since it is larger than the sum of its proper divisors (1).

75733140943 is an equidigital number, since it uses as much as digits as its factorization.

75733140943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 75733140943 in words is "seventy-five billion, seven hundred thirty-three million, one hundred forty thousand, nine hundred forty-three".