1130985917527 has 2 divisors, whose sum is σ = 1130985917528. Its totient is φ = 1130985917526.

The previous prime is 1130985917461. The next prime is 1130985917531. The reversal of 1130985917527 is 7257195890311.

It is a strong prime.

It is an emirp because it is prime and its reverse (7257195890311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1130985917527 - 2²⁷ = 1130851699799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130985917587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565492958763 + 565492958764.

It is an arithmetic number, because the mean of its divisors is an integer number (565492958764).

Almost surely, 2^{1130985917527} is an apocalyptic number.

1130985917527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130985917527 is an equidigital number, since it uses as much as digits as its factorization.

1130985917527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4762800, while the sum is 58.

The spelling of 1130985917527 in words is "one trillion, one hundred thirty billion, nine hundred eighty-five million, nine hundred seventeen thousand, five hundred twenty-seven".