604951531968 has 168 divisors, whose sum is σ = 1862679598992. Its totient is φ = 172773113856.

The previous prime is 604951531901. The next prime is 604951531993. The reversal of 604951531968 is 869135159406.

604951531968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25888546 + ... + 25911902.

Almost surely, 2^604951531968 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 604951531968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (931339799496).

604951531968 is an abundant number, since it is smaller than the sum of its proper divisors (1257728067024).

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

604951531968 is a wasteful number, since it uses less digits than its factorization.

604951531968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26139 (or 26122 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 604951531968 in words is "six hundred four billion, nine hundred fifty-one million, five hundred thirty-one thousand, nine hundred sixty-eight".