553151532 has 12 divisors (see below), whose sum is σ = 1290686936. Its totient is φ = 184383840.

The previous prime is 553151519. The next prime is 553151551. The reversal of 553151532 is 235151355.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 553151532.

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 3 ways as a sum of consecutive naturals, for example, 23047969 + ... + 23047992.

Almost surely, 2^553151532 is an apocalyptic number.

It is an amenable number.

553151532 is an abundant number, since it is smaller than the sum of its proper divisors (737535404).

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

553151532 is a wasteful number, since it uses less digits than its factorization.

553151532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46095968 (or 46095966 counting only the distinct ones).

The product of its digits is 11250, while the sum is 30.

The square root of 553151532 is about 23519.1737099754. The cubic root of 553151532 is about 820.8832105697.

The spelling of 553151532 in words is "five hundred fifty-three million, one hundred fifty-one thousand, five hundred thirty-two".