606641145546 has 8 divisors (see below), whose sum is σ = 1213282291104. Its totient is φ = 202213715180.

The previous prime is 606641145533. The next prime is 606641145547. The reversal of 606641145546 is 645541146606.

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

606641145546 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 606641145495 and 606641145504.

It is not an unprimeable number, because it can be changed into a prime (606641145547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50553428790 + ... + 50553428801.

It is an arithmetic number, because the mean of its divisors is an integer number (151660286388).

Almost surely, 2^606641145546 is an apocalyptic number.

606641145546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

606641145546 is a wasteful number, since it uses less digits than its factorization.

606641145546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101106857596.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 606641145546 in words is "six hundred six billion, six hundred forty-one million, one hundred forty-five thousand, five hundred forty-six".