7133742582605 has 8 divisors (see below), whose sum is σ = 8648743585272. Its totient is φ = 5648159075328.

The previous prime is 7133742582587. The next prime is 7133742582641. The reversal of 7133742582605 is 5062852473317.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44447602276 + 7089294980329 = 210826^2 + 2662573^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7133742582605 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 7354373312 + ... + 7354374281.

It is an arithmetic number, because the mean of its divisors is an integer number (1081092948159).

Almost surely, 2^{7133742582605} is an apocalyptic number.

It is an amenable number.

7133742582605 is a deficient number, since it is larger than the sum of its proper divisors (1515001002667).

7133742582605 is a wasteful number, since it uses less digits than its factorization.

7133742582605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14708747695.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 7133742582605 in words is "seven trillion, one hundred thirty-three billion, seven hundred forty-two million, five hundred eighty-two thousand, six hundred five".