141543400461 has 8 divisors (see below), whose sum is σ = 189195170304. Its totient is φ = 94126948800.

The previous prime is 141543400451. The next prime is 141543400469. The reversal of 141543400461 is 164004345141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141543400461 - 2⁵ = 141543400429 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141543400469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58828141 + ... + 58830546.

It is an arithmetic number, because the mean of its divisors is an integer number (23649396288).

Almost surely, 2^141543400461 is an apocalyptic number.

It is an amenable number.

141543400461 is a deficient number, since it is larger than the sum of its proper divisors (47651769843).

141543400461 is a wasteful number, since it uses less digits than its factorization.

141543400461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117659091.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 141543400461 in words is "one hundred forty-one billion, five hundred forty-three million, four hundred thousand, four hundred sixty-one".