53043352144132 has 48 divisors (see below), whose sum is σ = 106552802482560. Its totient is φ = 22632992312832.

The previous prime is 53043352144121. The next prime is 53043352144147. The reversal of 53043352144132 is 23144125334035.

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, 307798863 + ... + 307971145.

It is an arithmetic number, because the mean of its divisors is an integer number (2219850051720).

Almost surely, 2^{53043352144132} is an apocalyptic number.

It is an amenable number.

53043352144132 is an abundant number, since it is smaller than the sum of its proper divisors (53509450338428).

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

53043352144132 is a wasteful number, since it uses less digits than its factorization.

53043352144132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220540 (or 220538 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 53043352144132 its reverse (23144125334035), we get a palindrome (76187477478167).

The spelling of 53043352144132 in words is "fifty-three trillion, forty-three billion, three hundred fifty-two million, one hundred forty-four thousand, one hundred thirty-two".