1481966289683 has 8 divisors (see below), whose sum is σ = 1618095108096. Its totient is φ = 1346071573000.

The previous prime is 1481966289623. The next prime is 1481966289697. The reversal of 1481966289683 is 3869826691841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1481966289683 - 2³⁸ = 1207088382739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481966289613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58512191 + ... + 58537512.

It is an arithmetic number, because the mean of its divisors is an integer number (202261888512).

Almost surely, 2^{1481966289683} is an apocalyptic number.

1481966289683 is a deficient number, since it is larger than the sum of its proper divisors (136128818413).

1481966289683 is a wasteful number, since it uses less digits than its factorization.

1481966289683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117050865.

The product of its digits is 214990848, while the sum is 71.

The spelling of 1481966289683 in words is "one trillion, four hundred eighty-one billion, nine hundred sixty-six million, two hundred eighty-nine thousand, six hundred eighty-three".