552615243200 has 84 divisors (see below), whose sum is σ = 1431346271160. Its totient is φ = 209412080640.

The previous prime is 552615243199. The next prime is 552615243217. The reversal of 552615243200 is 2342516255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9058667 + ... + 9119466.

Almost surely, 2^552615243200 is an apocalyptic number.

552615243200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552615243200 is an abundant number, since it is smaller than the sum of its proper divisors (878731027960).

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

552615243200 is a wasteful number, since it uses less digits than its factorization.

552615243200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18178174 (or 18178159 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 552615243200 its reverse (2342516255), we get a palindrome (554957759455).

The spelling of 552615243200 in words is "five hundred fifty-two billion, six hundred fifteen million, two hundred forty-three thousand, two hundred".