141153215505 has 16 divisors (see below), whose sum is σ = 225865990080. Its totient is φ = 75274766528.

The previous prime is 141153215471. The next prime is 141153215507. The reversal of 141153215505 is 505512351141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 141153215505 - 2⁸ = 141153215249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141153215507) 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, 264195 + ... + 593384.

It is an arithmetic number, because the mean of its divisors is an integer number (14116624380).

Almost surely, 2^141153215505 is an apocalyptic number.

141153215505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141153215505 is a deficient number, since it is larger than the sum of its proper divisors (84712774575).

141153215505 is a wasteful number, since it uses less digits than its factorization.

141153215505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868560.

The product of its (nonzero) digits is 15000, while the sum is 33.

Adding to 141153215505 its reverse (505512351141), we get a palindrome (646665566646).

The spelling of 141153215505 in words is "one hundred forty-one billion, one hundred fifty-three million, two hundred fifteen thousand, five hundred five".