452345440563352 has 64 divisors (see below), whose sum is σ = 1048166799621120. Its totient is φ = 178576565826048.

The previous prime is 452345440563319. The next prime is 452345440563361. The reversal of 452345440563352 is 253365044543254.

It is a junction number, because it is equal to n+sod(n) for n = 452345440563293 and 452345440563302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5054771998 + ... + 5054861485.

It is an arithmetic number, because the mean of its divisors is an integer number (16377606244080).

Almost surely, 2^{452345440563352} is an apocalyptic number.

It is an amenable number.

452345440563352 is an abundant number, since it is smaller than the sum of its proper divisors (595821359057768).

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

452345440563352 is a wasteful number, since it uses less digits than its factorization.

452345440563352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10109633560 (or 10109633556 counting only the distinct ones).

The product of its (nonzero) digits is 103680000, while the sum is 55.

The spelling of 452345440563352 in words is "four hundred fifty-two trillion, three hundred forty-five billion, four hundred forty million, five hundred sixty-three thousand, three hundred fifty-two".