53342043154412 has 24 divisors (see below), whose sum is σ = 96568290033600. Its totient is φ = 25751118347136.

The previous prime is 53342043154321. The next prime is 53342043154453. The reversal of 53342043154412 is 21445134024335.

It is a super-2 number, since 2×53342043154412² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53342043154412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12675389 + ... + 16350827.

It is an arithmetic number, because the mean of its divisors is an integer number (4023678751400).

Almost surely, 2^{53342043154412} is an apocalyptic number.

It is an amenable number.

53342043154412 is a deficient number, since it is larger than the sum of its proper divisors (43226246879188).

53342043154412 is a wasteful number, since it uses less digits than its factorization.

53342043154412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3800585 (or 3800583 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 53342043154412 its reverse (21445134024335), we get a palindrome (74787177178747).

The spelling of 53342043154412 in words is "fifty-three trillion, three hundred forty-two billion, forty-three million, one hundred fifty-four thousand, four hundred twelve".