609792252552 has 108 divisors (see below), whose sum is σ = 1921302854055. Its totient is φ = 174213105696.

The previous prime is 609792252379. The next prime is 609792252569. The reversal of 609792252552 is 255252297906.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

609792252552 is a `hidden beast` number, since 6 + 0 + 97 + 9 + 22 + 525 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 304896126276 + 304896126276 = 552174^2 + 552174^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=552174.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 46376043 + ... + 46389189.

Almost surely, 2^609792252552 is an apocalyptic number.

It is an amenable number.

609792252552 is an abundant number, since it is smaller than the sum of its proper divisors (1311510601503).

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

609792252552 is an equidigital number, since it uses as much as digits as its factorization.

609792252552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26320 (or 13159 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 54.

The spelling of 609792252552 in words is "six hundred nine billion, seven hundred ninety-two million, two hundred fifty-two thousand, five hundred fifty-two".