52436044324320 has 96 divisors (see below), whose sum is σ = 165380784918048. Its totient is φ = 13965400578048.

The previous prime is 52436044324303. The next prime is 52436044324373. The reversal of 52436044324320 is 2342344063425.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68150539 + ... + 68915658.

It is an arithmetic number, because the mean of its divisors is an integer number (1722716509563).

Almost surely, 2^{52436044324320} is an apocalyptic number.

It is an amenable number.

52436044324320 is an abundant number, since it is smaller than the sum of its proper divisors (112944740593728).

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

52436044324320 is a wasteful number, since it uses less digits than its factorization.

52436044324320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137067012 (or 137067004 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 42.

Adding to 52436044324320 its reverse (2342344063425), we get a palindrome (54778388387745).

The spelling of 52436044324320 in words is "fifty-two trillion, four hundred thirty-six billion, forty-four million, three hundred twenty-four thousand, three hundred twenty".