130554052 has 12 divisors (see below), whose sum is σ = 232780716. Its totient is φ = 64045280.

The previous prime is 130554043. The next prime is 130554071. The reversal of 130554052 is 250455031.

It can be written as a sum of positive squares in 2 ways, for example, as 94361796 + 36192256 = 9714^2 + 6016^2 .

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, 307699 + ... + 308122.

It is an arithmetic number, because the mean of its divisors is an integer number (19398393).

Almost surely, 2^130554052 is an apocalyptic number.

It is an amenable number.

130554052 is a deficient number, since it is larger than the sum of its proper divisors (102226664).

130554052 is a wasteful number, since it uses less digits than its factorization.

130554052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615878 (or 615876 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 130554052 is about 11426.0252056435. The cubic root of 130554052 is about 507.2983524320.

The spelling of 130554052 in words is "one hundred thirty million, five hundred fifty-four thousand, fifty-two".