130553480 has 16 divisors (see below), whose sum is σ = 293745420. Its totient is φ = 52221376.

The previous prime is 130553473. The next prime is 130553491. The reversal of 130553480 is 84355031.

It can be written as a sum of positive squares in 2 ways, for example, as 130553476 + 4 = 11426^2 + 2^2 .

It is a super-2 number, since 2×130553480² = 34088422280220800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631879 + ... + 1631958.

Almost surely, 2^130553480 is an apocalyptic number.

130553480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130553480 is an abundant number, since it is smaller than the sum of its proper divisors (163191940).

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

130553480 is a wasteful number, since it uses less digits than its factorization.

130553480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263848 (or 3263844 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 130553480 is about 11426.0001750394. Note that the first 3 decimals coincide. The cubic root of 130553480 is about 507.2976115509.

The spelling of 130553480 in words is "one hundred thirty million, five hundred fifty-three thousand, four hundred eighty".