1130086816493 has 2 divisors, whose sum is σ = 1130086816494. Its totient is φ = 1130086816492.

The previous prime is 1130086816489. The next prime is 1130086816511. The reversal of 1130086816493 is 3946186800311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 657790747849 + 472296068644 = 811043^2 + 687238^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130086816493 - 2² = 1130086816489 is a prime.

It is a super-2 number, since 2×1130086816493² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130086816193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565043408246 + 565043408247.

It is an arithmetic number, because the mean of its divisors is an integer number (565043408247).

Almost surely, 2^{1130086816493} is an apocalyptic number.

It is an amenable number.

1130086816493 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130086816493 is an equidigital number, since it uses as much as digits as its factorization.

1130086816493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 50.

The spelling of 1130086816493 in words is "one trillion, one hundred thirty billion, eighty-six million, eight hundred sixteen thousand, four hundred ninety-three".