52039245133824 has 96 divisors (see below), whose sum is σ = 149409551687760. Its totient is φ = 16012075401216.

The previous prime is 52039245133801. The next prime is 52039245133829. The reversal of 52039245133824 is 42833154293025.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52039245133829) 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 7 ways as a sum of consecutive naturals, for example, 325686637 + ... + 325846380.

Almost surely, 2^{52039245133824} is an apocalyptic number.

It is an amenable number.

52039245133824 is an abundant number, since it is smaller than the sum of its proper divisors (97370306553936).

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

52039245133824 is a wasteful number, since it uses less digits than its factorization.

52039245133824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651533055 (or 651533035 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 52039245133824 in words is "fifty-two trillion, thirty-nine billion, two hundred forty-five million, one hundred thirty-three thousand, eight hundred twenty-four".