523520556002 has 8 divisors (see below), whose sum is σ = 786842030016. Its totient is φ = 261239879332.

The previous prime is 523520555989. The next prime is 523520556007. The reversal of 523520556002 is 200655025325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (523520556007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260198078 + ... + 260200089.

It is an arithmetic number, because the mean of its divisors is an integer number (98355253752).

Almost surely, 2^523520556002 is an apocalyptic number.

523520556002 is a deficient number, since it is larger than the sum of its proper divisors (263321474014).

523520556002 is a wasteful number, since it uses less digits than its factorization.

523520556002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520398672.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 523520556002 in words is "five hundred twenty-three billion, five hundred twenty million, five hundred fifty-six thousand, two".