13169376352 has 96 divisors (see below), whose sum is σ = 29634038784. Its totient is φ = 5706201600.

The previous prime is 13169376329. The next prime is 13169376373. The reversal of 13169376352 is 25367396131.

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, 722098 + ... + 740110.

It is an arithmetic number, because the mean of its divisors is an integer number (308687904).

Almost surely, 2^13169376352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13169376352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14817019392).

13169376352 is an abundant number, since it is smaller than the sum of its proper divisors (16464662432).

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

13169376352 is a wasteful number, since it uses less digits than its factorization.

13169376352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18132 (or 18124 counting only the distinct ones).

The product of its digits is 612360, while the sum is 46.

The spelling of 13169376352 in words is "thirteen billion, one hundred sixty-nine million, three hundred seventy-six thousand, three hundred fifty-two".