52204023357 has 4 divisors (see below), whose sum is σ = 69605364480. Its totient is φ = 34802682236.

The previous prime is 52204023353. The next prime is 52204023367. The reversal of 52204023357 is 75332040225.

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 52204023357 - 2² = 52204023353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52204023353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8700670557 + ... + 8700670562.

It is an arithmetic number, because the mean of its divisors is an integer number (17401341120).

Almost surely, 2^52204023357 is an apocalyptic number.

It is an amenable number.

52204023357 is a deficient number, since it is larger than the sum of its proper divisors (17401341123).

52204023357 is a wasteful number, since it uses less digits than its factorization.

52204023357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17401341122.

The product of its (nonzero) digits is 50400, while the sum is 33.

The spelling of 52204023357 in words is "fifty-two billion, two hundred four million, twenty-three thousand, three hundred fifty-seven".