130175045 has 64 divisors (see below), whose sum is σ = 216760320. Its totient is φ = 72403200.

The previous prime is 130175033. The next prime is 130175051. The reversal of 130175045 is 540571031.

It is not a de Polignac number, because 130175045 - 2⁸ = 130174789 is a prime.

It is a Curzon number.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 154736 + ... + 155574.

It is an arithmetic number, because the mean of its divisors is an integer number (3386880).

Almost surely, 2^130175045 is an apocalyptic number.

It is an amenable number.

130175045 is a deficient number, since it is larger than the sum of its proper divisors (86585275).

130175045 is a wasteful number, since it uses less digits than its factorization.

130175045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 130175045 is about 11409.4278997678. The cubic root of 130175045 is about 506.8069697914.

The spelling of 130175045 in words is "one hundred thirty million, one hundred seventy-five thousand, forty-five".