506445524500 has 48 divisors (see below), whose sum is σ = 1107697211712. Its totient is φ = 202281472800.

The previous prime is 506445524483. The next prime is 506445524537. The reversal of 506445524500 is 5425544605.

It is a happy number.

It is a congruent number.

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, 400002 + ... + 1083001.

It is an arithmetic number, because the mean of its divisors is an integer number (23077025244).

Almost surely, 2^506445524500 is an apocalyptic number.

506445524500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

506445524500 is an abundant number, since it is smaller than the sum of its proper divisors (601251687212).

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

506445524500 is a wasteful number, since it uses less digits than its factorization.

506445524500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483705 (or 1483693 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 506445524500 in words is "five hundred six billion, four hundred forty-five million, five hundred twenty-four thousand, five hundred".