1186486483808 has 24 divisors (see below), whose sum is σ = 2346185566872. Its totient is φ = 590629831936.

The previous prime is 1186486483733. The next prime is 1186486483811. The reversal of 1186486483808 is 8083846846811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81661685 + ... + 81676212.

It is an arithmetic number, because the mean of its divisors is an integer number (97757731953).

Almost surely, 2^{1186486483808} is an apocalyptic number.

It is an amenable number.

1186486483808 is a deficient number, since it is larger than the sum of its proper divisors (1159699083064).

1186486483808 is a wasteful number, since it uses less digits than its factorization.

1186486483808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163338134 (or 163338126 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 65.

The spelling of 1186486483808 in words is "one trillion, one hundred eighty-six billion, four hundred eighty-six million, four hundred eighty-three thousand, eight hundred eight".