1132405785619 has 2 divisors, whose sum is σ = 1132405785620. Its totient is φ = 1132405785618.

The previous prime is 1132405785551. The next prime is 1132405785631. The reversal of 1132405785619 is 9165875042311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1132405785619 - 2⁷ = 1132405785491 is a prime.

It is a super-2 number, since 2×1132405785619² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1132405785419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566202892809 + 566202892810.

It is an arithmetic number, because the mean of its divisors is an integer number (566202892810).

It is a 1-persistent number, because it is pandigital, but 2⋅1132405785619 = 2264811571238 is not.

Almost surely, 2^{1132405785619} is an apocalyptic number.

1132405785619 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132405785619 is an equidigital number, since it uses as much as digits as its factorization.

1132405785619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 1132405785619 in words is "one trillion, one hundred thirty-two billion, four hundred five million, seven hundred eighty-five thousand, six hundred nineteen".