130250045 has 8 divisors (see below), whose sum is σ = 156530400. Its totient is φ = 104046480.

The previous prime is 130250023. The next prime is 130250051. The reversal of 130250045 is 540052031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130250045 - 2¹⁴ = 130233661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130249999 and 130250026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15395 + ... + 22304.

It is an arithmetic number, because the mean of its divisors is an integer number (19566300).

Almost surely, 2^130250045 is an apocalyptic number.

It is an amenable number.

130250045 is a deficient number, since it is larger than the sum of its proper divisors (26280355).

130250045 is an equidigital number, since it uses as much as digits as its factorization.

130250045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38395.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 130250045 is about 11412.7141819990. The cubic root of 130250045 is about 506.9042829264.

The spelling of 130250045 in words is "one hundred thirty million, two hundred fifty thousand, forty-five".