432305253013 has 4 divisors (see below), whose sum is σ = 435206630700. Its totient is φ = 429403875328.

The previous prime is 432305252993. The next prime is 432305253031. The reversal of 432305253013 is 310352503234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70162473924 + 362142779089 = 264882^2 + 601783^2 .

It is a cyclic number.

It is not a de Polignac number, because 432305253013 - 2¹³ = 432305244821 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 (432345253013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1450688620 + ... + 1450688917.

It is an arithmetic number, because the mean of its divisors is an integer number (108801657675).

Almost surely, 2^432305253013 is an apocalyptic number.

It is an amenable number.

432305253013 is a deficient number, since it is larger than the sum of its proper divisors (2901377687).

432305253013 is a wasteful number, since it uses less digits than its factorization.

432305253013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901377686.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 432305253013 its reverse (310352503234), we get a palindrome (742657756247).

The spelling of 432305253013 in words is "four hundred thirty-two billion, three hundred five million, two hundred fifty-three thousand, thirteen".