5203386853842 has 8 divisors (see below), whose sum is σ = 10406773707696. Its totient is φ = 1734462284612.

The previous prime is 5203386853837. The next prime is 5203386853909. The reversal of 5203386853842 is 2483586833025.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5203386853842 is an admirable number.

It is an unprimeable number.

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, 433615571148 + ... + 433615571159.

It is an arithmetic number, because the mean of its divisors is an integer number (1300846713462).

Almost surely, 2^{5203386853842} is an apocalyptic number.

5203386853842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5203386853842 is a wasteful number, since it uses less digits than its factorization.

5203386853842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867231142312.

The product of its (nonzero) digits is 33177600, while the sum is 57.

The spelling of 5203386853842 in words is "five trillion, two hundred three billion, three hundred eighty-six million, eight hundred fifty-three thousand, eight hundred forty-two".