13510104040 has 16 divisors (see below), whose sum is σ = 30397734180. Its totient is φ = 5404041600.

The previous prime is 13510104037. The next prime is 13510104061. The reversal of 13510104040 is 4040101531.

13510104040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11806560964 + 1703543076 = 108658^2 + 41274^2 .

It is a super-2 number, since 2×13510104040² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13510103999 and 13510104017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168876261 + ... + 168876340.

Almost surely, 2^13510104040 is an apocalyptic number.

13510104040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13510104040 is an abundant number, since it is smaller than the sum of its proper divisors (16887630140).

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

13510104040 is a wasteful number, since it uses less digits than its factorization.

13510104040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337752612 (or 337752608 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 13510104040 its reverse (4040101531), we get a palindrome (17550205571).

The spelling of 13510104040 in words is "thirteen billion, five hundred ten million, one hundred four thousand, forty".