13245060540 has 48 divisors (see below), whose sum is σ = 37694149920. Its totient is φ = 3474113280.

The previous prime is 13245060529. The next prime is 13245060593. The reversal of 13245060540 is 4506054231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13245060498 and 13245060507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1805775 + ... + 1813094.

It is an arithmetic number, because the mean of its divisors is an integer number (785294790).

Almost surely, 2^13245060540 is an apocalyptic number.

13245060540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13245060540 is an abundant number, since it is smaller than the sum of its proper divisors (24449089380).

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

13245060540 is a wasteful number, since it uses less digits than its factorization.

13245060540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618942 (or 3618940 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 13245060540 in words is "thirteen billion, two hundred forty-five million, sixty thousand, five hundred forty".