6166820032236 has 18 divisors (see below), whose sum is σ = 15588350637132. Its totient is φ = 2055606677400.

The previous prime is 6166820032207. The next prime is 6166820032301. The reversal of 6166820032236 is 6322300286616.

It is a happy number.

6166820032236 is a `hidden beast` number, since 61 + 6 + 68 + 200 + 322 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 6166820032191 and 6166820032200.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85650278190 + ... + 85650278261.

Almost surely, 2^{6166820032236} is an apocalyptic number.

It is an amenable number.

6166820032236 is an abundant number, since it is smaller than the sum of its proper divisors (9421530604896).

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

6166820032236 is a wasteful number, since it uses less digits than its factorization.

6166820032236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171300556461 (or 171300556456 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 6166820032236 in words is "six trillion, one hundred sixty-six billion, eight hundred twenty million, thirty-two thousand, two hundred thirty-six".