141521335542104 has 64 divisors (see below), whose sum is σ = 315359745638400. Its totient is φ = 58253952758400.

The previous prime is 141521335542071. The next prime is 141521335542127. The reversal of 141521335542104 is 401245533125141.

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, 227814632 + ... + 228434999.

It is an arithmetic number, because the mean of its divisors is an integer number (4927496025600).

Almost surely, 2^{141521335542104} is an apocalyptic number.

141521335542104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141521335542104 is an abundant number, since it is smaller than the sum of its proper divisors (173838410096296).

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

141521335542104 is a wasteful number, since it uses less digits than its factorization.

141521335542104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456249864 (or 456249860 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 141521335542104 its reverse (401245533125141), we get a palindrome (542766868667245).

The spelling of 141521335542104 in words is "one hundred forty-one trillion, five hundred twenty-one billion, three hundred thirty-five million, five hundred forty-two thousand, one hundred four".