429545550263 has 16 divisors (see below), whose sum is σ = 444440801280. Its totient is φ = 414716047200.

The previous prime is 429545550221. The next prime is 429545550271. The reversal of 429545550263 is 362055545924.

It is a cyclic number.

It is not a de Polignac number, because 429545550263 - 2²⁸ = 429277114807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429545550163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40369298 + ... + 40379936.

It is an arithmetic number, because the mean of its divisors is an integer number (27777550080).

Almost surely, 2^429545550263 is an apocalyptic number.

429545550263 is a deficient number, since it is larger than the sum of its proper divisors (14895251017).

429545550263 is a wasteful number, since it uses less digits than its factorization.

429545550263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13598.

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 429545550263 in words is "four hundred twenty-nine billion, five hundred forty-five million, five hundred fifty thousand, two hundred sixty-three".