141555344255 has 32 divisors (see below), whose sum is σ = 196045847424. Its totient is φ = 97285833216.

The previous prime is 141555344239. The next prime is 141555344321. The reversal of 141555344255 is 552443555141.

It is a happy number.

It is not a de Polignac number, because 141555344255 - 2⁴ = 141555344239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1224224 + ... + 1334853.

It is an arithmetic number, because the mean of its divisors is an integer number (6126432732).

Almost surely, 2^141555344255 is an apocalyptic number.

141555344255 is a deficient number, since it is larger than the sum of its proper divisors (54490503169).

141555344255 is a wasteful number, since it uses less digits than its factorization.

141555344255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559155.

The product of its digits is 1200000, while the sum is 44.

Adding to 141555344255 its reverse (552443555141), we get a palindrome (693998899396).

The spelling of 141555344255 in words is "one hundred forty-one billion, five hundred fifty-five million, three hundred forty-four thousand, two hundred fifty-five".