1133135534305 has 4 divisors (see below), whose sum is σ = 1359762641172. Its totient is φ = 906508427440.

The previous prime is 1133135534291. The next prime is 1133135534309. The reversal of 1133135534305 is 5034355313311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 126502571584 + 1006632962721 = 355672^2 + 1003311^2 .

It is not a de Polignac number, because 1133135534305 - 2³¹ = 1130988050657 is a prime.

It is a super-2 number, since 2×1133135534305² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133135534309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113313553426 + ... + 113313553435.

It is an arithmetic number, because the mean of its divisors is an integer number (339940660293).

Almost surely, 2^{1133135534305} is an apocalyptic number.

It is an amenable number.

1133135534305 is a deficient number, since it is larger than the sum of its proper divisors (226627106867).

1133135534305 is an equidigital number, since it uses as much as digits as its factorization.

1133135534305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226627106866.

The product of its (nonzero) digits is 121500, while the sum is 37.

The spelling of 1133135534305 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-five million, five hundred thirty-four thousand, three hundred five".