130789246250 has 60 divisors (see below), whose sum is σ = 264102252414. Its totient is φ = 48274392000.

The previous prime is 130789246223. The next prime is 130789246253. The reversal of 130789246250 is 52642987031.

It can be written as a sum of positive squares in 15 ways, for example, as 129492742201 + 1296504049 = 359851^2 + 36007^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130789246195 and 130789246204.

It is not an unprimeable number, because it can be changed into a prime (130789246253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 46099832 + ... + 46102668.

It is a 1-persistent number, because it is pandigital, but 2⋅130789246250 = 261578492500 is not.

Almost surely, 2^130789246250 is an apocalyptic number.

130789246250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130789246250 is an abundant number, since it is smaller than the sum of its proper divisors (133313006164).

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

130789246250 is an frugal number, since it uses more digits than its factorization.

130789246250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709 (or 2857 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 130789246250 in words is "one hundred thirty billion, seven hundred eighty-nine million, two hundred forty-six thousand, two hundred fifty".