132143431520255 has 16 divisors (see below), whose sum is σ = 161630070724224. Its totient is φ = 103677740225280.

The previous prime is 132143431520207. The next prime is 132143431520311. The reversal of 132143431520255 is 552025134341231.

It is not a de Polignac number, because 132143431520255 - 2³⁸ = 131868553613311 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 15 ways as a sum of consecutive naturals, for example, 101242526 + ... + 102539435.

It is an arithmetic number, because the mean of its divisors is an integer number (10101879420264).

Almost surely, 2^{132143431520255} is an apocalyptic number.

132143431520255 is a deficient number, since it is larger than the sum of its proper divisors (29486639203969).

132143431520255 is a wasteful number, since it uses less digits than its factorization.

132143431520255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203784466.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 132143431520255 its reverse (552025134341231), we get a palindrome (684168565861486).

The spelling of 132143431520255 in words is "one hundred thirty-two trillion, one hundred forty-three billion, four hundred thirty-one million, five hundred twenty thousand, two hundred fifty-five".