452321530423555 has 16 divisors (see below), whose sum is σ = 598795632023904. Its totient is φ = 325875173886720.

The previous prime is 452321530423549. The next prime is 452321530423639. The reversal of 452321530423555 is 555324035123254.

It is not a de Polignac number, because 452321530423555 - 2⁹ = 452321530423043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452321530423499 and 452321530423508.

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 15 ways as a sum of consecutive naturals, for example, 84863323869 + ... + 84863329198.

It is an arithmetic number, because the mean of its divisors is an integer number (37424727001494).

Almost surely, 2^{452321530423555} is an apocalyptic number.

452321530423555 is a deficient number, since it is larger than the sum of its proper divisors (146474101600349).

452321530423555 is a wasteful number, since it uses less digits than its factorization.

452321530423555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169726653126.

The product of its (nonzero) digits is 10800000, while the sum is 49.

The spelling of 452321530423555 in words is "four hundred fifty-two trillion, three hundred twenty-one billion, five hundred thirty million, four hundred twenty-three thousand, five hundred fifty-five".