605606516544 has 112 divisors (see below), whose sum is σ = 1656935155008. Its totient is φ = 195103653888.

The previous prime is 605606516533. The next prime is 605606516579. The reversal of 605606516544 is 445615606506.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 605606516493 and 605606516502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237664 + ... + 1125920.

It is an arithmetic number, because the mean of its divisors is an integer number (14794063884).

Almost surely, 2^605606516544 is an apocalyptic number.

605606516544 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605606516544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (828467577504).

605606516544 is an abundant number, since it is smaller than the sum of its proper divisors (1051328638464).

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

605606516544 is a wasteful number, since it uses less digits than its factorization.

605606516544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888392 (or 888382 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 605606516544 in words is "six hundred five billion, six hundred six million, five hundred sixteen thousand, five hundred forty-four".