52658843233 has 4 divisors (see below), whose sum is σ = 52844917168. Its totient is φ = 52472769300.

The previous prime is 52658843203. The next prime is 52658843239. The reversal of 52658843233 is 33234885625.

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 a de Polignac number, because none of the positive numbers 2^k-52658843233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52658843239) 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, 93036543 + ... + 93037108.

It is an arithmetic number, because the mean of its divisors is an integer number (13211229292).

Almost surely, 2^52658843233 is an apocalyptic number.

It is an amenable number.

52658843233 is a deficient number, since it is larger than the sum of its proper divisors (186073935).

52658843233 is a wasteful number, since it uses less digits than its factorization.

52658843233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186073934.

The product of its digits is 4147200, while the sum is 49.

The spelling of 52658843233 in words is "fifty-two billion, six hundred fifty-eight million, eight hundred forty-three thousand, two hundred thirty-three".