609260706752 has 56 divisors (see below), whose sum is σ = 1251065986560. Its totient is φ = 294037775360.

The previous prime is 609260706731. The next prime is 609260706773. The reversal of 609260706752 is 257607062906.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (609260706731) and next prime (609260706773).

It is a self number, because there is not a number n which added to its sum of digits gives 609260706752.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6376193 + ... + 6471039.

Almost surely, 2^609260706752 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 609260706752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625532993280).

609260706752 is an abundant number, since it is smaller than the sum of its proper divisors (641805279808).

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

609260706752 is a wasteful number, since it uses less digits than its factorization.

609260706752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98349 (or 98339 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 609260706752 in words is "six hundred nine billion, two hundred sixty million, seven hundred six thousand, seven hundred fifty-two".