130341515540 has 12 divisors (see below), whose sum is σ = 273717182676. Its totient is φ = 52136606208.

The previous prime is 130341515533. The next prime is 130341515561. The reversal of 130341515540 is 45515143031.

It can be written as a sum of positive squares in 2 ways, for example, as 50706933124 + 79634582416 = 225182^2 + 282196^2 .

It is a super-2 number, since 2×130341515540² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130341515497 and 130341515506.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3258537869 + ... + 3258537908.

It is an arithmetic number, because the mean of its divisors is an integer number (22809765223).

Almost surely, 2^130341515540 is an apocalyptic number.

130341515540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130341515540 is an abundant number, since it is smaller than the sum of its proper divisors (143375667136).

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

130341515540 is a wasteful number, since it uses less digits than its factorization.

130341515540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6517075786 (or 6517075784 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 130341515540 its reverse (45515143031), we get a palindrome (175856658571).

The spelling of 130341515540 in words is "one hundred thirty billion, three hundred forty-one million, five hundred fifteen thousand, five hundred forty".