130826648880 has 160 divisors (see below), whose sum is σ = 465161656320. Its totient is φ = 33761698560.

The previous prime is 130826648873. The next prime is 130826648899. The reversal of 130826648880 is 88846628031.

130826648880 is a `hidden beast` number, since 1 + 3 + 0 + 82 + 6 + 6 + 488 + 80 = 666.

It is a super-2 number, since 2×130826648880² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 909942 + ... + 1043861.

It is an arithmetic number, because the mean of its divisors is an integer number (2907260352).

Almost surely, 2^130826648880 is an apocalyptic number.

130826648880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130826648880 is an abundant number, since it is smaller than the sum of its proper divisors (334335007440).

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

130826648880 is a wasteful number, since it uses less digits than its factorization.

130826648880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953856 (or 1953844 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 130826648880 in words is "one hundred thirty billion, eight hundred twenty-six million, six hundred forty-eight thousand, eight hundred eighty".