53133035524412 has 6 divisors (see below), whose sum is σ = 92982812167728. Its totient is φ = 26566517762204.

The previous prime is 53133035524409. The next prime is 53133035524421. The reversal of 53133035524412 is 21442553033135.

It is a self number, because there is not a number n which added to its sum of digits gives 53133035524412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6641629440548 + ... + 6641629440555.

It is an arithmetic number, because the mean of its divisors is an integer number (15497135361288).

Almost surely, 2^{53133035524412} is an apocalyptic number.

It is an amenable number.

53133035524412 is a deficient number, since it is larger than the sum of its proper divisors (39849776643316).

53133035524412 is a wasteful number, since it uses less digits than its factorization.

53133035524412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13283258881107 (or 13283258881105 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 53133035524412 its reverse (21442553033135), we get a palindrome (74575588557547).

The spelling of 53133035524412 in words is "fifty-three trillion, one hundred thirty-three billion, thirty-five million, five hundred twenty-four thousand, four hundred twelve".