13486130232 has 64 divisors (see below), whose sum is σ = 35556067200. Its totient is φ = 4250828160.

The previous prime is 13486130191. The next prime is 13486130233. The reversal of 13486130232 is 23203168431.

It is a junction number, because it is equal to n+sod(n) for n = 13486130193 and 13486130202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13486130233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219363 + ... + 274029.

It is an arithmetic number, because the mean of its divisors is an integer number (555563550).

Almost surely, 2^13486130232 is an apocalyptic number.

13486130232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13486130232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17778033600).

13486130232 is an abundant number, since it is smaller than the sum of its proper divisors (22069936968).

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

13486130232 is a wasteful number, since it uses less digits than its factorization.

13486130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55236 (or 55232 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 13486130232 its reverse (23203168431), we get a palindrome (36689298663).

The spelling of 13486130232 in words is "thirteen billion, four hundred eighty-six million, one hundred thirty thousand, two hundred thirty-two".