431352253135 has 8 divisors (see below), whose sum is σ = 544866004080. Its totient is φ = 326919602304.

The previous prime is 431352253117. The next prime is 431352253151. The reversal of 431352253135 is 531352253134.

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

It is a cyclic number.

It is not a de Polignac number, because 431352253135 - 2¹³ = 431352244943 is a prime.

It is a super-2 number, since 2×431352253135² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 431352253094 and 431352253103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2270274922 + ... + 2270275111.

It is an arithmetic number, because the mean of its divisors is an integer number (68108250510).

Almost surely, 2^431352253135 is an apocalyptic number.

431352253135 is a deficient number, since it is larger than the sum of its proper divisors (113513750945).

431352253135 is a wasteful number, since it uses less digits than its factorization.

431352253135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540550057.

The product of its digits is 162000, while the sum is 37.

Subtracting 431352253135 from its reverse (531352253134), we obtain a palindrome (99999999999).

The spelling of 431352253135 in words is "four hundred thirty-one billion, three hundred fifty-two million, two hundred fifty-three thousand, one hundred thirty-five".