1132443027787 has 2 divisors, whose sum is σ = 1132443027788. Its totient is φ = 1132443027786.

The previous prime is 1132443027731. The next prime is 1132443027811. The reversal of 1132443027787 is 7877203442311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132443027787 is a prime.

It is a super-2 number, since 2×1132443027787² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1132443027787.

It is not a weakly prime, because it can be changed into another prime (1132443027187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566221513893 + 566221513894.

It is an arithmetic number, because the mean of its divisors is an integer number (566221513894).

Almost surely, 2^{1132443027787} is an apocalyptic number.

1132443027787 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132443027787 is an equidigital number, since it uses as much as digits as its factorization.

1132443027787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The spelling of 1132443027787 in words is "one trillion, one hundred thirty-two billion, four hundred forty-three million, twenty-seven thousand, seven hundred eighty-seven".