52048159443786 has 64 divisors (see below), whose sum is σ = 114856845465600. Its totient is φ = 15592357992960.

The previous prime is 52048159443769. The next prime is 52048159443811. The reversal of 52048159443786 is 68734495184025.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1324815 + ... + 10288413.

It is an arithmetic number, because the mean of its divisors is an integer number (1794638210400).

It is a 2-persistent number, because it is pandigital, and so is 2⋅52048159443786 = 104096318887572, but 3⋅52048159443786 = 156144478331358 is not.

Almost surely, 2^{52048159443786} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52048159443786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57428422732800).

52048159443786 is an abundant number, since it is smaller than the sum of its proper divisors (62808686021814).

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

52048159443786 is a wasteful number, since it uses less digits than its factorization.

52048159443786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8964619.

The product of its (nonzero) digits is 232243200, while the sum is 66.

The spelling of 52048159443786 in words is "fifty-two trillion, forty-eight billion, one hundred fifty-nine million, four hundred forty-three thousand, seven hundred eighty-six".