1133525130217 has 2 divisors, whose sum is σ = 1133525130218. Its totient is φ = 1133525130216.

The previous prime is 1133525130193. The next prime is 1133525130281. The reversal of 1133525130217 is 7120315253311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 605438053801 + 528087076416 = 778099^2 + 726696^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133525130217 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133525130317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566762565108 + 566762565109.

It is an arithmetic number, because the mean of its divisors is an integer number (566762565109).

Almost surely, 2^{1133525130217} is an apocalyptic number.

It is an amenable number.

1133525130217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133525130217 is an equidigital number, since it uses as much as digits as its factorization.

1133525130217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 1133525130217 in words is "one trillion, one hundred thirty-three billion, five hundred twenty-five million, one hundred thirty thousand, two hundred seventeen".