53231031422 has 8 divisors (see below), whose sum is σ = 79851564936. Its totient is φ = 26613843112.

The previous prime is 53231031407. The next prime is 53231031463. The reversal of 53231031422 is 22413013235.

It is a happy number.

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

It is a super-3 number, since 3×53231031422³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53231031391 and 53231031400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796133 + ... + 860400.

It is an arithmetic number, because the mean of its divisors is an integer number (9981445617).

Almost surely, 2^53231031422 is an apocalyptic number.

53231031422 is a deficient number, since it is larger than the sum of its proper divisors (26620533514).

53231031422 is a wasteful number, since it uses less digits than its factorization.

53231031422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672602.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 53231031422 its reverse (22413013235), we get a palindrome (75644044657).

The spelling of 53231031422 in words is "fifty-three billion, two hundred thirty-one million, thirty-one thousand, four hundred twenty-two".