6432522602253 has 32 divisors (see below), whose sum is σ = 9440138207232. Its totient is φ = 3863613062400.

The previous prime is 6432522602243. The next prime is 6432522602299. The reversal of 6432522602253 is 3522062252346.

It is a happy number.

It is not a de Polignac number, because 6432522602253 - 2⁴ = 6432522602237 is a prime.

It is a super-3 number, since 3×6432522602253³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6432522602243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39771118 + ... + 39932528.

It is an arithmetic number, because the mean of its divisors is an integer number (295004318976).

Almost surely, 2^{6432522602253} is an apocalyptic number.

It is an amenable number.

6432522602253 is a deficient number, since it is larger than the sum of its proper divisors (3007615604979).

6432522602253 is a wasteful number, since it uses less digits than its factorization.

6432522602253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172225.

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 6432522602253 its reverse (3522062252346), we get a palindrome (9954584854599).

The spelling of 6432522602253 in words is "six trillion, four hundred thirty-two billion, five hundred twenty-two million, six hundred two thousand, two hundred fifty-three".