141105687843520 has 112 divisors (see below), whose sum is σ = 350655200867520. Its totient is φ = 53982374690816.

The previous prime is 141105687843511. The next prime is 141105687843539. The reversal of 141105687843520 is 25348786501141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66737304 + ... + 68819176.

Almost surely, 2^{141105687843520} is an apocalyptic number.

141105687843520 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 141105687843520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175327600433760).

141105687843520 is an abundant number, since it is smaller than the sum of its proper divisors (209549513024000).

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

141105687843520 is a wasteful number, since it uses less digits than its factorization.

141105687843520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091122 (or 2091112 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 141105687843520 in words is "one hundred forty-one trillion, one hundred five billion, six hundred eighty-seven million, eight hundred forty-three thousand, five hundred twenty".