141111050551 has 8 divisors (see below), whose sum is σ = 141223846640. Its totient is φ = 140998304448.

The previous prime is 141111050477. The next prime is 141111050557. The reversal of 141111050551 is 155050111141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 141111050551 - 2¹⁵ = 141111017783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141111050557) 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, 7186435 + ... + 7206043.

It is an arithmetic number, because the mean of its divisors is an integer number (17652980830).

Almost surely, 2^141111050551 is an apocalyptic number.

141111050551 is a deficient number, since it is larger than the sum of its proper divisors (112796089).

141111050551 is a wasteful number, since it uses less digits than its factorization.

141111050551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24993.

The product of its (nonzero) digits is 500, while the sum is 25.

Adding to 141111050551 its reverse (155050111141), we get a palindrome (296161161692).

The spelling of 141111050551 in words is "one hundred forty-one billion, one hundred eleven million, fifty thousand, five hundred fifty-one".