141543515120 has 80 divisors (see below), whose sum is σ = 376154466240. Its totient is φ = 48522350592.

The previous prime is 141543515119. The next prime is 141543515123. The reversal of 141543515120 is 21515345141.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×141543515120² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141543515123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5437496 + ... + 5463464.

It is an arithmetic number, because the mean of its divisors is an integer number (4701930828).

Almost surely, 2^141543515120 is an apocalyptic number.

141543515120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141543515120 is an abundant number, since it is smaller than the sum of its proper divisors (234610951120).

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

141543515120 is a wasteful number, since it uses less digits than its factorization.

141543515120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35722 (or 35716 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 141543515120 in words is "one hundred forty-one billion, five hundred forty-three million, five hundred fifteen thousand, one hundred twenty".