432105223144155 has 64 divisors (see below), whose sum is σ = 757044081792000. Its totient is φ = 208721144491520.

The previous prime is 432105223144033. The next prime is 432105223144163. The reversal of 432105223144155 is 551441322501234.

It is not a de Polignac number, because 432105223144155 - 2⁸ = 432105223143899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2005961146 + ... + 2006176544.

It is an arithmetic number, because the mean of its divisors is an integer number (11828813778000).

Almost surely, 2^{432105223144155} is an apocalyptic number.

432105223144155 is a deficient number, since it is larger than the sum of its proper divisors (324938858647845).

432105223144155 is a wasteful number, since it uses less digits than its factorization.

432105223144155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260884.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 432105223144155 its reverse (551441322501234), we get a palindrome (983546545645389).

The spelling of 432105223144155 in words is "four hundred thirty-two trillion, one hundred five billion, two hundred twenty-three million, one hundred forty-four thousand, one hundred fifty-five".