553105530132 has 48 divisors (see below), whose sum is σ = 1308743443392. Its totient is φ = 181775543040.

The previous prime is 553105530119. The next prime is 553105530139. The reversal of 553105530132 is 231035501355.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 553105530093 and 553105530102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553105530139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2276758 + ... + 2507954.

It is an arithmetic number, because the mean of its divisors is an integer number (27265488404).

Almost surely, 2^553105530132 is an apocalyptic number.

It is an amenable number.

553105530132 is an abundant number, since it is smaller than the sum of its proper divisors (755637913260).

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

553105530132 is a wasteful number, since it uses less digits than its factorization.

553105530132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234008 (or 234006 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 33.

The spelling of 553105530132 in words is "five hundred fifty-three billion, one hundred five million, five hundred thirty thousand, one hundred thirty-two".