130822452756 has 48 divisors (see below), whose sum is σ = 339849160000. Its totient is φ = 43520076576.

The previous prime is 130822452743. The next prime is 130822452757. The reversal of 130822452756 is 657254228031.

130822452756 is a `hidden beast` number, since 1 + 308 + 224 + 52 + 75 + 6 = 666.

It is a super-2 number, since 2×130822452756² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130822452757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1159855 + ... + 1267638.

Almost surely, 2^130822452756 is an apocalyptic number.

It is an amenable number.

130822452756 is an abundant number, since it is smaller than the sum of its proper divisors (209026707244).

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

130822452756 is a wasteful number, since it uses less digits than its factorization.

130822452756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428005 (or 2427997 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 130822452756 in words is "one hundred thirty billion, eight hundred twenty-two million, four hundred fifty-two thousand, seven hundred fifty-six".