53303332423 has 16 divisors (see below), whose sum is σ = 58384488960. Its totient is φ = 48261740800.

The previous prime is 53303332421. The next prime is 53303332451. The reversal of 53303332423 is 32423330335.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 53303332423 - 2¹ = 53303332421 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 (53303332421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3469623 + ... + 3484951.

It is an arithmetic number, because the mean of its divisors is an integer number (3649030560).

Almost surely, 2^53303332423 is an apocalyptic number.

53303332423 is a deficient number, since it is larger than the sum of its proper divisors (5081156537).

53303332423 is a wasteful number, since it uses less digits than its factorization.

53303332423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16598.

The product of its (nonzero) digits is 58320, while the sum is 31.

Adding to 53303332423 its reverse (32423330335), we get a palindrome (85726662758).

The spelling of 53303332423 in words is "fifty-three billion, three hundred three million, three hundred thirty-two thousand, four hundred twenty-three".