141557100438528 has 132 divisors (see below), whose sum is σ = 408999042360220. Its totient is φ = 47156148781056.

The previous prime is 141557100438521. The next prime is 141557100438679. The reversal of 141557100438528 is 825834001755141.

141557100438528 is a `hidden beast` number, since 1 + 4 + 1 + 5 + 5 + 7 + 100 + 4 + 3 + 8 + 528 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19626742923264 + 121930357515264 = 4430208^2 + 11042208^2 .

It is not an unprimeable number, because it can be changed into a prime (141557100438521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9908958 + ... + 19526946.

Almost surely, 2^{141557100438528} is an apocalyptic number.

141557100438528 is a gapful number since it is divisible by the number (18) 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 141557100438528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204499521180110).

141557100438528 is an abundant number, since it is smaller than the sum of its proper divisors (267441941921692).

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

141557100438528 is a wasteful number, since it uses less digits than its factorization.

141557100438528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9619612 (or 9619591 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 54.

The spelling of 141557100438528 in words is "one hundred forty-one trillion, five hundred fifty-seven billion, one hundred million, four hundred thirty-eight thousand, five hundred twenty-eight".