606005556498 has 48 divisors (see below), whose sum is σ = 1349707758360. Its totient is φ = 196366146048.

The previous prime is 606005556493. The next prime is 606005556589. The reversal of 606005556498 is 894655500606.

606005556498 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 588621925089 + 17383631409 = 767217^2 + 131847^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (606005556493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336618 + ... + 1151226.

Almost surely, 2^606005556498 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606005556498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (674853879180).

606005556498 is an abundant number, since it is smaller than the sum of its proper divisors (743702201862).

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

606005556498 is a wasteful number, since it uses less digits than its factorization.

606005556498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815771 (or 815768 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 54.

The spelling of 606005556498 in words is "six hundred six billion, five million, five hundred fifty-six thousand, four hundred ninety-eight".