545425524424 has 32 divisors (see below), whose sum is σ = 1139380214400. Its totient is φ = 242645782720.

The previous prime is 545425524401. The next prime is 545425524433. The reversal of 545425524424 is 424425524545.

It is a happy 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, 65932219 + ... + 65940490.

It is an arithmetic number, because the mean of its divisors is an integer number (35605631700).

Almost surely, 2^545425524424 is an apocalyptic number.

It is an amenable number.

545425524424 is an abundant number, since it is smaller than the sum of its proper divisors (593954689976).

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

545425524424 is a wasteful number, since it uses less digits than its factorization.

545425524424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131872773 (or 131872769 counting only the distinct ones).

The product of its digits is 5120000, while the sum is 46.

The spelling of 545425524424 in words is "five hundred forty-five billion, four hundred twenty-five million, five hundred twenty-four thousand, four hundred twenty-four".