130536547242 has 128 divisors (see below), whose sum is σ = 293171374080. Its totient is φ = 38535383040.

The previous prime is 130536547241. The next prime is 130536547333. The reversal of 130536547242 is 242745635031.

130536547242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 130536547194 and 130536547203.

It is not an unprimeable number, because it can be changed into a prime (130536547241) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 44054053 + ... + 44057015.

It is an arithmetic number, because the mean of its divisors is an integer number (2290401360).

Almost surely, 2^130536547242 is an apocalyptic number.

130536547242 is an abundant number, since it is smaller than the sum of its proper divisors (162634826838).

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

130536547242 is a wasteful number, since it uses less digits than its factorization.

130536547242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308.

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 130536547242 in words is "one hundred thirty billion, five hundred thirty-six million, five hundred forty-seven thousand, two hundred forty-two".