53310353052050 has 12 divisors (see below), whose sum is σ = 99157256676906. Its totient is φ = 21324141220800.

The previous prime is 53310353052041. The next prime is 53310353052101. The reversal of 53310353052050 is 5025035301335.

It can be written as a sum of positive squares in 3 ways, for example, as 47071852757449 + 6238500294601 = 6860893^2 + 2497699^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53310353052050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 533103530471 + ... + 533103530570.

Almost surely, 2^{53310353052050} is an apocalyptic number.

53310353052050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53310353052050 is a deficient number, since it is larger than the sum of its proper divisors (45846903624856).

53310353052050 is a wasteful number, since it uses less digits than its factorization.

53310353052050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066207061053 (or 1066207061048 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 35.

Adding to 53310353052050 its reverse (5025035301335), we get a palindrome (58335388353385).

The spelling of 53310353052050 in words is "fifty-three trillion, three hundred ten billion, three hundred fifty-three million, fifty-two thousand, fifty".