52348118340 has 96 divisors (see below), whose sum is σ = 168042841344. Its totient is φ = 11927508480.

The previous prime is 52348118327. The next prime is 52348118353. The reversal of 52348118340 is 4381184325.

It is an interprime number because it is at equal distance from previous prime (52348118327) and next prime (52348118353).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63451 + ... + 329730.

It is an arithmetic number, because the mean of its divisors is an integer number (1750446264).

Almost surely, 2^52348118340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52348118340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84021420672).

52348118340 is an abundant number, since it is smaller than the sum of its proper divisors (115694723004).

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

52348118340 is a wasteful number, since it uses less digits than its factorization.

52348118340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393517 (or 393515 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 52348118340 in words is "fifty-two billion, three hundred forty-eight million, one hundred eighteen thousand, three hundred forty".