1085532076787 has 2 divisors, whose sum is σ = 1085532076788. Its totient is φ = 1085532076786.

The previous prime is 1085532076753. The next prime is 1085532076861. The reversal of 1085532076787 is 7876702355801.

It is a weak prime.

It is an emirp because it is prime and its reverse (7876702355801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1085532076787 - 2⁶ = 1085532076723 is a prime.

It is not a weakly prime, because it can be changed into another prime (1085532046787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542766038393 + 542766038394.

It is an arithmetic number, because the mean of its divisors is an integer number (542766038394).

Almost surely, 2^{1085532076787} is an apocalyptic number.

1085532076787 is a deficient number, since it is larger than the sum of its proper divisors (1).

1085532076787 is an equidigital number, since it uses as much as digits as its factorization.

1085532076787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19756800, while the sum is 59.

The spelling of 1085532076787 in words is "one trillion, eighty-five billion, five hundred thirty-two million, seventy-six thousand, seven hundred eighty-seven".