52323055489 has 4 divisors (see below), whose sum is σ = 52347985200. Its totient is φ = 52298125780.

The previous prime is 52323055487. The next prime is 52323055507. The reversal of 52323055489 is 98455032325.

It is a happy number.

52323055489 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 52323055489 - 2¹ = 52323055487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52323055483) 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, 12461707 + ... + 12465904.

It is an arithmetic number, because the mean of its divisors is an integer number (13086996300).

Almost surely, 2^52323055489 is an apocalyptic number.

It is an amenable number.

52323055489 is a deficient number, since it is larger than the sum of its proper divisors (24929711).

52323055489 is a wasteful number, since it uses less digits than its factorization.

52323055489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24929710.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 52323055489 in words is "fifty-two billion, three hundred twenty-three million, fifty-five thousand, four hundred eighty-nine".