13325709171060 has 432 divisors, whose sum is σ = 47928228566400. Its totient is φ = 2976960729600.

The previous prime is 13325709171059. The next prime is 13325709171091. The reversal of 13325709171060 is 6017190752331.

13325709171060 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 570 + 9 + 1 + 7 + 10 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 13325709170997 and 13325709171015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 169561575 + ... + 169640145.

Almost surely, 2^{13325709171060} is an apocalyptic number.

13325709171060 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 13325709171060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23964114283200).

13325709171060 is an abundant number, since it is smaller than the sum of its proper divisors (34602519395340).

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

13325709171060 is a wasteful number, since it uses less digits than its factorization.

13325709171060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79220 (or 79204 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 13325709171060 in words is "thirteen trillion, three hundred twenty-five billion, seven hundred nine million, one hundred seventy-one thousand, sixty".