53233050453 has 16 divisors (see below), whose sum is σ = 81984591936. Its totient is φ = 30364663040.

The previous prime is 53233050449. The next prime is 53233050457. The reversal of 53233050453 is 35405033235.

It is an interprime number because it is at equal distance from previous prime (53233050449) and next prime (53233050457).

It is a cyclic number.

It is not a de Polignac number, because 53233050453 - 2² = 53233050449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53233050457) 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, 47444226 + ... + 47445347.

It is an arithmetic number, because the mean of its divisors is an integer number (5124036996).

Almost surely, 2^53233050453 is an apocalyptic number.

It is an amenable number.

53233050453 is a deficient number, since it is larger than the sum of its proper divisors (28751541483).

53233050453 is a wasteful number, since it uses less digits than its factorization.

53233050453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94889604.

The product of its (nonzero) digits is 81000, while the sum is 33.

Adding to 53233050453 its reverse (35405033235), we get a palindrome (88638083688).

The spelling of 53233050453 in words is "fifty-three billion, two hundred thirty-three million, fifty thousand, four hundred fifty-three".