431363113445453 has 192 divisors, whose sum is σ = 563152418949120. Its totient is φ = 322631390822400.

The previous prime is 431363113445423. The next prime is 431363113445479. The reversal of 431363113445453 is 354544311363134.

It is not a de Polignac number, because 431363113445453 - 2⁶ = 431363113445389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431363113445413) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 503340855401 + ... + 503340856257.

It is an arithmetic number, because the mean of its divisors is an integer number (2933085515360).

Almost surely, 2^{431363113445453} is an apocalyptic number.

It is an amenable number.

431363113445453 is a deficient number, since it is larger than the sum of its proper divisors (131789305503667).

431363113445453 is a wasteful number, since it uses less digits than its factorization.

431363113445453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036 (or 2019 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 50.

The spelling of 431363113445453 in words is "four hundred thirty-one trillion, three hundred sixty-three billion, one hundred thirteen million, four hundred forty-five thousand, four hundred fifty-three".