53000432333 has 4 divisors (see below), whose sum is σ = 53002667328. Its totient is φ = 52998197340.

The previous prime is 53000432323. The next prime is 53000432357. The reversal of 53000432333 is 33323400035.

53000432333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53000432333 - 2⁶ = 53000432269 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 (53000432323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081541 + ... + 1129482.

It is an arithmetic number, because the mean of its divisors is an integer number (13250666832).

Almost surely, 2^53000432333 is an apocalyptic number.

It is an amenable number.

53000432333 is a deficient number, since it is larger than the sum of its proper divisors (2234995).

53000432333 is a wasteful number, since it uses less digits than its factorization.

53000432333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234994.

The product of its (nonzero) digits is 9720, while the sum is 26.

Adding to 53000432333 its reverse (33323400035), we get a palindrome (86323832368).

The spelling of 53000432333 in words is "fifty-three billion, four hundred thirty-two thousand, three hundred thirty-three".