15056000532 has 18 divisors (see below), whose sum is σ = 38058223658. Its totient is φ = 5018666832.

The previous prime is 15056000527. The next prime is 15056000543. The reversal of 15056000532 is 23500065051.

15056000532 is a `hidden beast` number, since 1 + 5 + 0 + 5 + 600 + 0 + 53 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15002330256 + 53670276 = 122484^2 + 7326^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 15056000496 and 15056000505.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 209111083 + ... + 209111154.

Almost surely, 2^15056000532 is an apocalyptic number.

15056000532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15056000532 is an abundant number, since it is smaller than the sum of its proper divisors (23002223126).

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

15056000532 is a wasteful number, since it uses less digits than its factorization.

15056000532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418222247 (or 418222242 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 15056000532 its reverse (23500065051), we get a palindrome (38556065583).

The spelling of 15056000532 in words is "fifteen billion, fifty-six million, five hundred thirty-two", and thus it is an aban number.