552400413500 has 72 divisors (see below), whose sum is σ = 1306384685424. Its totient is φ = 203963198400.

The previous prime is 552400413443. The next prime is 552400413517. The reversal of 552400413500 is 5314004255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3184142 + ... + 3353141.

It is an arithmetic number, because the mean of its divisors is an integer number (18144231742).

Almost surely, 2^552400413500 is an apocalyptic number.

552400413500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552400413500 is an abundant number, since it is smaller than the sum of its proper divisors (753984271924).

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

552400413500 is a wasteful number, since it uses less digits than its factorization.

552400413500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6537328 (or 6537303 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 552400413500 its reverse (5314004255), we get a palindrome (557714417755).

The spelling of 552400413500 in words is "five hundred fifty-two billion, four hundred million, four hundred thirteen thousand, five hundred".