141530433554 has 8 divisors (see below), whose sum is σ = 217473593148. Its totient is φ = 69039235840.

The previous prime is 141530433509. The next prime is 141530433593. The reversal of 141530433554 is 455334035141.

It can be written as a sum of positive squares in 2 ways, for example, as 141509135329 + 21298225 = 376177^2 + 4615^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862990367 + ... + 862990530.

Almost surely, 2^141530433554 is an apocalyptic number.

141530433554 is a deficient number, since it is larger than the sum of its proper divisors (75943159594).

141530433554 is a wasteful number, since it uses less digits than its factorization.

141530433554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725980940.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 141530433554 its reverse (455334035141), we get a palindrome (596864468695).

The spelling of 141530433554 in words is "one hundred forty-one billion, five hundred thirty million, four hundred thirty-three thousand, five hundred fifty-four".