130509849926 has 4 divisors (see below), whose sum is σ = 195764774892. Its totient is φ = 65254924962.

The previous prime is 130509849919. The next prime is 130509849931. The reversal of 130509849926 is 629948905031.

130509849926 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32627462480 + ... + 32627462483.

It is an arithmetic number, because the mean of its divisors is an integer number (48941193723).

Almost surely, 2^130509849926 is an apocalyptic number.

130509849926 is a deficient number, since it is larger than the sum of its proper divisors (65254924966).

130509849926 is an equidigital number, since it uses as much as digits as its factorization.

130509849926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65254924965.

The product of its (nonzero) digits is 4199040, while the sum is 56.

The spelling of 130509849926 in words is "one hundred thirty billion, five hundred nine million, eight hundred forty-nine thousand, nine hundred twenty-six".