130536552 has 32 divisors (see below), whose sum is σ = 328305600. Its totient is φ = 43250304.

The previous prime is 130536529. The next prime is 130536611. The reversal of 130536552 is 255635031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12277 + ... + 20292.

It is an arithmetic number, because the mean of its divisors is an integer number (10259550).

Almost surely, 2^130536552 is an apocalyptic number.

130536552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130536552 is an abundant number, since it is smaller than the sum of its proper divisors (197769048).

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

130536552 is a wasteful number, since it uses less digits than its factorization.

130536552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32745 (or 32741 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 130536552 is about 11425.2593843641. The cubic root of 130536552 is about 507.2756846360.

The spelling of 130536552 in words is "one hundred thirty million, five hundred thirty-six thousand, five hundred fifty-two".