141115255545 has 128 divisors (see below), whose sum is σ = 265797987840. Its totient is φ = 63166464000.

The previous prime is 141115255543. The next prime is 141115255573. The reversal of 141115255545 is 545552511141.

It is not a de Polignac number, because 141115255545 - 2¹ = 141115255543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141115255543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 78878511 + ... + 78880299.

It is an arithmetic number, because the mean of its divisors is an integer number (2076546780).

Almost surely, 2^141115255545 is an apocalyptic number.

141115255545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141115255545 is a deficient number, since it is larger than the sum of its proper divisors (124682732295).

141115255545 is a wasteful number, since it uses less digits than its factorization.

141115255545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347.

The product of its digits is 100000, while the sum is 39.

Adding to 141115255545 its reverse (545552511141), we get a palindrome (686667766686).

The spelling of 141115255545 in words is "one hundred forty-one billion, one hundred fifteen million, two hundred fifty-five thousand, five hundred forty-five".