53221444412235 has 24 divisors (see below), whose sum is σ = 93599366705040. Its totient is φ = 25804336683840.

The previous prime is 53221444412209. The next prime is 53221444412251.

53221444412235 is nontrivially palindromic in base 10.

53221444412235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53221444412235 - 2¹⁰ = 53221444411211 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14661553120 + ... + 14661556749.

It is an arithmetic number, because the mean of its divisors is an integer number (3899973612710).

Almost surely, 2^{53221444412235} is an apocalyptic number.

53221444412235 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53221444412235 is a deficient number, since it is larger than the sum of its proper divisors (40377922292805).

53221444412235 is a wasteful number, since it uses less digits than its factorization.

53221444412235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29323109899 (or 29323109888 counting only the distinct ones).

The product of its digits is 921600, while the sum is 42.

It can be divided in two parts, 5322144 and 4412235, that added together give a palindrome (9734379).

The spelling of 53221444412235 in words is "fifty-three trillion, two hundred twenty-one billion, four hundred forty-four million, four hundred twelve thousand, two hundred thirty-five".