1083073286645 has 64 divisors (see below), whose sum is σ = 1530676431360. Its totient is φ = 720392859648.

The previous prime is 1083073286609. The next prime is 1083073286651. The reversal of 1083073286645 is 5466823703801.

It is a happy number.

It is not a de Polignac number, because 1083073286645 - 2¹⁰ = 1083073285621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111778961 + ... + 111788649.

It is an arithmetic number, because the mean of its divisors is an integer number (23916819240).

Almost surely, 2^{1083073286645} is an apocalyptic number.

It is an amenable number.

1083073286645 is a deficient number, since it is larger than the sum of its proper divisors (447603144715).

1083073286645 is an equidigital number, since it uses as much as digits as its factorization.

1083073286645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 1083073286645 in words is "one trillion, eighty-three billion, seventy-three million, two hundred eighty-six thousand, six hundred forty-five".