13612936460 has 48 divisors (see below), whose sum is σ = 30221100000. Its totient is φ = 5136413184.

The previous prime is 13612936459. The next prime is 13612936499. The reversal of 13612936460 is 6463921631.

13612936460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 11666 + ... + 165414.

It is an arithmetic number, because the mean of its divisors is an integer number (629606250).

Almost surely, 2^13612936460 is an apocalyptic number.

13612936460 is a gapful number since it is divisible by the number (10) 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 13612936460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15110550000).

13612936460 is an abundant number, since it is smaller than the sum of its proper divisors (16608163540).

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

13612936460 is a wasteful number, since it uses less digits than its factorization.

13612936460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154010 (or 154008 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 13612936460 in words is "thirteen billion, six hundred twelve million, nine hundred thirty-six thousand, four hundred sixty".