130254500 has 48 divisors (see below), whose sum is σ = 299470080. Its totient is φ = 49356000.

The previous prime is 130254461. The next prime is 130254503. The reversal of 130254500 is 5452031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (130254503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2645 + ... + 16355.

It is an arithmetic number, because the mean of its divisors is an integer number (6238960).

Almost surely, 2^130254500 is an apocalyptic number.

130254500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130254500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149735040).

130254500 is an abundant number, since it is smaller than the sum of its proper divisors (169215580).

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

130254500 is a wasteful number, since it uses less digits than its factorization.

130254500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13749 (or 13737 counting only the distinct ones).

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

The square root of 130254500 is about 11412.9093573900. The cubic root of 130254500 is about 506.9100621511.

The spelling of 130254500 in words is "one hundred thirty million, two hundred fifty-four thousand, five hundred".