545240466232 has 32 divisors (see below), whose sum is σ = 1274588104320. Its totient is φ = 212431350240.

The previous prime is 545240466209. The next prime is 545240466241. The reversal of 545240466232 is 232664042545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442564698 + ... + 442565929.

It is an arithmetic number, because the mean of its divisors is an integer number (39830878260).

Almost surely, 2^545240466232 is an apocalyptic number.

It is an amenable number.

545240466232 is an abundant number, since it is smaller than the sum of its proper divisors (729347638088).

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

545240466232 is a wasteful number, since it uses less digits than its factorization.

545240466232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885130651 (or 885130647 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 545240466232 in words is "five hundred forty-five billion, two hundred forty million, four hundred sixty-six thousand, two hundred thirty-two".