605628915552 has 336 divisors, whose sum is σ = 1813679955360. Its totient is φ = 198960592896.

The previous prime is 605628915533. The next prime is 605628915581. The reversal of 605628915552 is 255519826506.

It is a happy number.

605628915552 is a `hidden beast` number, since 6 + 0 + 5 + 6 + 2 + 89 + 1 + 5 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 646348428 + ... + 646349364.

It is an arithmetic number, because the mean of its divisors is an integer number (5397857010).

Almost surely, 2^605628915552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 605628915552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906839977680).

605628915552 is an abundant number, since it is smaller than the sum of its proper divisors (1208051039808).

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

605628915552 is a wasteful number, since it uses less digits than its factorization.

605628915552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 54.

The spelling of 605628915552 in words is "six hundred five billion, six hundred twenty-eight million, nine hundred fifteen thousand, five hundred fifty-two".