550050252400 has 120 divisors (see below), whose sum is σ = 1526433779664. Its totient is φ = 188252467200.

The previous prime is 550050252361. The next prime is 550050252431. The reversal of 550050252400 is 4252050055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3602007 + ... + 3751606.

Almost surely, 2^550050252400 is an apocalyptic number.

550050252400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

550050252400 is an abundant number, since it is smaller than the sum of its proper divisors (976383527264).

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

550050252400 is a wasteful number, since it uses less digits than its factorization.

550050252400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353659 (or 7353648 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The spelling of 550050252400 in words is "five hundred fifty billion, fifty million, two hundred fifty-two thousand, four hundred".