553543502232 has 96 divisors (see below), whose sum is σ = 1624041241200. Its totient is φ = 156755644416.

The previous prime is 553543502153. The next prime is 553543502243. The reversal of 553543502232 is 232205345355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1949857 + ... + 2215632.

Almost surely, 2^553543502232 is an apocalyptic number.

It is an amenable number.

553543502232 is an abundant number, since it is smaller than the sum of its proper divisors (1070497738968).

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

553543502232 is a wasteful number, since it uses less digits than its factorization.

553543502232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165625 (or 4165614 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 39.

Adding to 553543502232 its reverse (232205345355), we get a palindrome (785748847587).

The spelling of 553543502232 in words is "five hundred fifty-three billion, five hundred forty-three million, five hundred two thousand, two hundred thirty-two".