130226510387550 has 24 divisors (see below), whose sum is σ = 322961745761496. Its totient is φ = 34727069436640.

The previous prime is 130226510387527. The next prime is 130226510387569. The reversal of 130226510387550 is 55783015622031.

130226510387550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 130226510387550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 434088367809 + ... + 434088368108.

It is an arithmetic number, because the mean of its divisors is an integer number (13456739406729).

Almost surely, 2^{130226510387550} is an apocalyptic number.

130226510387550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130226510387550 is an abundant number, since it is smaller than the sum of its proper divisors (192735235373946).

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

130226510387550 is a wasteful number, since it uses less digits than its factorization.

130226510387550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868176735932 (or 868176735927 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 130226510387550 in words is "one hundred thirty trillion, two hundred twenty-six billion, five hundred ten million, three hundred eighty-seven thousand, five hundred fifty".