1083008632538 has 16 divisors (see below), whose sum is σ = 1867317943680. Its totient is φ = 461463627696.

The previous prime is 1083008632523. The next prime is 1083008632609. The reversal of 1083008632538 is 8352368003801.

It is a junction number, because it is equal to n+sod(n) for n = 1083008632492 and 1083008632501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223574918 + ... + 223579761.

It is an arithmetic number, because the mean of its divisors is an integer number (116707371480).

Almost surely, 2^{1083008632538} is an apocalyptic number.

1083008632538 is a deficient number, since it is larger than the sum of its proper divisors (784309311142).

1083008632538 is a wasteful number, since it uses less digits than its factorization.

1083008632538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447154861.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 1083008632538 in words is "one trillion, eighty-three billion, eight million, six hundred thirty-two thousand, five hundred thirty-eight".