130073316280056 has 48 divisors (see below), whose sum is σ = 352282657109760. Its totient is φ = 43357678696320.

The previous prime is 130073316280051. The next prime is 130073316280081. The reversal of 130073316280056 is 650082613370031.

130073316280056 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 7 + 3 + 316 + 280 + 0 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 130073316279993 and 130073316280020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130073316280051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37120201 + ... + 40472903.

It is an arithmetic number, because the mean of its divisors is an integer number (7339222023120).

Almost surely, 2^{130073316280056} is an apocalyptic number.

It is an amenable number.

130073316280056 is an abundant number, since it is smaller than the sum of its proper divisors (222209340829704).

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

130073316280056 is a wasteful number, since it uses less digits than its factorization.

130073316280056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891556 (or 3891549 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 130073316280056 in words is "one hundred thirty trillion, seventy-three billion, three hundred sixteen million, two hundred eighty thousand, fifty-six".