6166612212546 has 32 divisors (see below), whose sum is σ = 12349061607168. Its totient is φ = 2052898439040.

The previous prime is 6166612212539. The next prime is 6166612212547. The reversal of 6166612212546 is 6452122166616.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6166612212495 and 6166612212504.

It is not an unprimeable number, because it can be changed into a prime (6166612212547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46896231 + ... + 47027541.

It is an arithmetic number, because the mean of its divisors is an integer number (385908175224).

Almost surely, 2^{6166612212546} is an apocalyptic number.

6166612212546 is an abundant number, since it is smaller than the sum of its proper divisors (6182449394622).

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

6166612212546 is a wasteful number, since it uses less digits than its factorization.

6166612212546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141306.

The product of its digits is 1244160, while the sum is 48.

The spelling of 6166612212546 in words is "six trillion, one hundred sixty-six billion, six hundred twelve million, two hundred twelve thousand, five hundred forty-six".