53356430422 has 8 divisors (see below), whose sum is σ = 80142366096. Its totient is φ = 26642308392.

The previous prime is 53356430383. The next prime is 53356430431. The reversal of 53356430422 is 22403465335.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17951553 + ... + 17954524.

It is an arithmetic number, because the mean of its divisors is an integer number (10017795762).

Almost surely, 2^53356430422 is an apocalyptic number.

53356430422 is a deficient number, since it is larger than the sum of its proper divisors (26785935674).

53356430422 is a wasteful number, since it uses less digits than its factorization.

53356430422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35906822.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 53356430422 its reverse (22403465335), we get a palindrome (75759895757).

The spelling of 53356430422 in words is "fifty-three billion, three hundred fifty-six million, four hundred thirty thousand, four hundred twenty-two".