431053384603 has 8 divisors (see below), whose sum is σ = 436967870400. Its totient is φ = 425150351808.

The previous prime is 431053384537. The next prime is 431053384609. The reversal of 431053384603 is 306483350134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-431053384603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431053384609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2787448 + ... + 2938021.

It is an arithmetic number, because the mean of its divisors is an integer number (54620983800).

Almost surely, 2^431053384603 is an apocalyptic number.

431053384603 is a deficient number, since it is larger than the sum of its proper divisors (5914485797).

431053384603 is an equidigital number, since it uses as much as digits as its factorization.

431053384603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5726501.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 431053384603 in words is "four hundred thirty-one billion, fifty-three million, three hundred eighty-four thousand, six hundred three".