130438543593 has 16 divisors (see below), whose sum is σ = 175585202816. Its totient is φ = 86128997760.

The previous prime is 130438543589. The next prime is 130438543601. The reversal of 130438543593 is 395345834031.

It is not a de Polignac number, because 130438543593 - 2² = 130438543589 is a prime.

It is a super-2 number, since 2×130438543593² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130438543523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294973 + ... + 589818.

It is an arithmetic number, because the mean of its divisors is an integer number (10974075176).

Almost surely, 2^130438543593 is an apocalyptic number.

It is an amenable number.

130438543593 is a deficient number, since it is larger than the sum of its proper divisors (45146659223).

130438543593 is a wasteful number, since it uses less digits than its factorization.

130438543593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885264.

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 130438543593 in words is "one hundred thirty billion, four hundred thirty-eight million, five hundred forty-three thousand, five hundred ninety-three".