53411304331400 has 192 divisors, whose sum is σ = 133503341400000. Its totient is φ = 19811606814720.

The previous prime is 53411304331339. The next prime is 53411304331481. The reversal of 53411304331400 is 413340311435.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 51727376 + ... + 52749824.

It is an arithmetic number, because the mean of its divisors is an integer number (695329903125).

Almost surely, 2^{53411304331400} is an apocalyptic number.

53411304331400 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 53411304331400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66751670700000).

53411304331400 is an abundant number, since it is smaller than the sum of its proper divisors (80092037068600).

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

53411304331400 is a wasteful number, since it uses less digits than its factorization.

53411304331400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022776 (or 1022767 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 53411304331400 its reverse (413340311435), we get a palindrome (53824644642835).

The spelling of 53411304331400 in words is "fifty-three trillion, four hundred eleven billion, three hundred four million, three hundred thirty-one thousand, four hundred".