53373887424000 has 1920 divisors, whose sum is σ = 233148293554176. Its totient is φ = 11557969920000.

The previous prime is 53373887423947. The next prime is 53373887424037. The reversal of 53373887424000 is 42478837335.

53373887424000 is a `hidden beast` number, since 53 + 3 + 73 + 8 + 87 + 42 + 400 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2553397549 + ... + 2553418451.

Almost surely, 2^{53373887424000} is an apocalyptic number.

53373887424000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53373887424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116574146777088).

53373887424000 is an abundant number, since it is smaller than the sum of its proper divisors (179774406130176).

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

53373887424000 is a wasteful number, since it uses less digits than its factorization.

53373887424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20997 (or 20968 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 53373887424000 in words is "fifty-three trillion, three hundred seventy-three billion, eight hundred eighty-seven million, four hundred twenty-four thousand".