53543002050120 has 256 divisors, whose sum is σ = 190404504576000. Its totient is φ = 11900281190400.

The previous prime is 53543002050107. The next prime is 53543002050143. The reversal of 53543002050120 is 2105020034535.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33656205 + ... + 35211164.

It is an arithmetic number, because the mean of its divisors is an integer number (743767596000).

Almost surely, 2^{53543002050120} is an apocalyptic number.

It is an amenable number.

53543002050120 is an abundant number, since it is smaller than the sum of its proper divisors (136861502525880).

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

53543002050120 is a wasteful number, since it uses less digits than its factorization.

53543002050120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68867444 (or 68867440 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 53543002050120 its reverse (2105020034535), we get a palindrome (55648022084655).

The spelling of 53543002050120 in words is "fifty-three trillion, five hundred forty-three billion, two million, fifty thousand, one hundred twenty".