1369541391168 has 224 divisors, whose sum is σ = 3919378821120. Its totient is φ = 420470415360.

The previous prime is 1369541391137. The next prime is 1369541391203. The reversal of 1369541391168 is 8611931459631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42928503 + ... + 42960393.

It is an arithmetic number, because the mean of its divisors is an integer number (17497226880).

Almost surely, 2^{1369541391168} 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 1369541391168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1959689410560).

1369541391168 is an abundant number, since it is smaller than the sum of its proper divisors (2549837429952).

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

1369541391168 is a wasteful number, since it uses less digits than its factorization.

1369541391168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32205 (or 32195 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 57.

The spelling of 1369541391168 in words is "one trillion, three hundred sixty-nine billion, five hundred forty-one million, three hundred ninety-one thousand, one hundred sixty-eight".