53426103312 has 20 divisors (see below), whose sum is σ = 138017433680. Its totient is φ = 17808701088.

The previous prime is 53426103301. The next prime is 53426103361. The reversal of 53426103312 is 21330162435.

It is a self number, because there is not a number n which added to its sum of digits gives 53426103312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556521862 + ... + 556521957.

It is an arithmetic number, because the mean of its divisors is an integer number (6900871684).

Almost surely, 2^53426103312 is an apocalyptic number.

It is an amenable number.

53426103312 is an abundant number, since it is smaller than the sum of its proper divisors (84591330368).

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

53426103312 is a wasteful number, since it uses less digits than its factorization.

53426103312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113043830 (or 1113043824 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 53426103312 its reverse (21330162435), we get a palindrome (74756265747).

The spelling of 53426103312 in words is "fifty-three billion, four hundred twenty-six million, one hundred three thousand, three hundred twelve".