130545115635641 has 8 divisors (see below), whose sum is σ = 149210562777984. Its totient is φ = 111883704720480.

The previous prime is 130545115635629. The next prime is 130545115635679. The reversal of 130545115635641 is 146536511545031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-130545115635641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130545115635641.

It is not an unprimeable number, because it can be changed into a prime (130545115635241) 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, 1008987485 + ... + 1009116858.

It is an arithmetic number, because the mean of its divisors is an integer number (18651320347248).

Almost surely, 2^{130545115635641} is an apocalyptic number.

It is an amenable number.

130545115635641 is a deficient number, since it is larger than the sum of its proper divisors (18665447142343).

130545115635641 is an equidigital number, since it uses as much as digits as its factorization.

130545115635641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018113591.

The product of its (nonzero) digits is 3240000, while the sum is 50.

The spelling of 130545115635641 in words is "one hundred thirty trillion, five hundred forty-five billion, one hundred fifteen million, six hundred thirty-five thousand, six hundred forty-one".