523336277421016 has 16 divisors (see below), whose sum is σ = 981441610803000. Its totient is φ = 261618514540224.

The previous prime is 523336277421007. The next prime is 523336277421017. The reversal of 523336277421016 is 610124772633325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523336277421017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6202976466 + ... + 6203060833.

Almost surely, 2^{523336277421016} is an apocalyptic number.

It is an amenable number.

523336277421016 is a deficient number, since it is larger than the sum of its proper divisors (458105333381984).

523336277421016 is a wasteful number, since it uses less digits than its factorization.

523336277421016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12406042578 (or 12406042574 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 523336277421016 in words is "five hundred twenty-three trillion, three hundred thirty-six billion, two hundred seventy-seven million, four hundred twenty-one thousand, sixteen".