83618686096 has 20 divisors (see below), whose sum is σ = 176739495984. Its totient is φ = 38008493600.

The previous prime is 83618686049. The next prime is 83618686121. The reversal of 83618686096 is 69068681638.

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, 237552910 + ... + 237553261.

Almost surely, 2^83618686096 is an apocalyptic number.

It is an amenable number.

83618686096 is an abundant number, since it is smaller than the sum of its proper divisors (93120809888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83618686096 is a wasteful number, since it uses less digits than its factorization.

83618686096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475106190 (or 475106184 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 61.

The spelling of 83618686096 in words is "eighty-three billion, six hundred eighteen million, six hundred eighty-six thousand, ninety-six".