1085788049073 has 24 divisors (see below), whose sum is σ = 1813623997248. Its totient is φ = 572723365536.

The previous prime is 1085788049069. The next prime is 1085788049077. The reversal of 1085788049073 is 3709408875801.

It is an interprime number because it is at equal distance from previous prime (1085788049069) and next prime (1085788049077).

It is not a de Polignac number, because 1085788049073 - 2² = 1085788049069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1085788048998 and 1085788049016.

It is not an unprimeable number, because it can be changed into a prime (1085788049077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284087061 + ... + 284090882.

It is an arithmetic number, because the mean of its divisors is an integer number (75567666552).

Almost surely, 2^{1085788049073} is an apocalyptic number.

1085788049073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1085788049073 is a deficient number, since it is larger than the sum of its proper divisors (727835948175).

1085788049073 is a wasteful number, since it uses less digits than its factorization.

1085788049073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568177973 (or 568177966 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 60.

The spelling of 1085788049073 in words is "one trillion, eighty-five billion, seven hundred eighty-eight million, forty-nine thousand, seventy-three".