1083808895632 has 20 divisors (see below), whose sum is σ = 2100532579756. Its totient is φ = 541735971840.

The previous prime is 1083808895623. The next prime is 1083808895657. The reversal of 1083808895632 is 2365988083801.

It can be written as a sum of positive squares in 2 ways, for example, as 986891243776 + 96917651856 = 993424^2 + 311316^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10476669 + ... + 10579612.

Almost surely, 2^{1083808895632} is an apocalyptic number.

It is an amenable number.

1083808895632 is a deficient number, since it is larger than the sum of its proper divisors (1016723684124).

1083808895632 is a wasteful number, since it uses less digits than its factorization.

1083808895632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21059506 (or 21059500 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 61.

The spelling of 1083808895632 in words is "one trillion, eighty-three billion, eight hundred eight million, eight hundred ninety-five thousand, six hundred thirty-two".