130543253425646 has 16 divisors (see below), whose sum is σ = 204343398403488. Its totient is φ = 62429199175200.

The previous prime is 130543253425643. The next prime is 130543253425759. The reversal of 130543253425646 is 646524352345031.

It is a super-2 number, since 2×130543253425646² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130543253425643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102330185 + ... + 103598036.

It is an arithmetic number, because the mean of its divisors is an integer number (12771462400218).

Almost surely, 2^{130543253425646} is an apocalyptic number.

130543253425646 is a deficient number, since it is larger than the sum of its proper divisors (73800144977842).

130543253425646 is a wasteful number, since it uses less digits than its factorization.

130543253425646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205942027.

The product of its (nonzero) digits is 31104000, while the sum is 53.

The spelling of 130543253425646 in words is "one hundred thirty trillion, five hundred forty-three billion, two hundred fifty-three million, four hundred twenty-five thousand, six hundred forty-six".