2532220753405 has 64 divisors (see below), whose sum is σ = 3871250496000. Its totient is φ = 1547954454528.

The previous prime is 2532220753373. The next prime is 2532220753409. The reversal of 2532220753405 is 5043570222352.

It is not a de Polignac number, because 2532220753405 - 2⁵ = 2532220753373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532220753409) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 77637741 + ... + 77670349.

It is an arithmetic number, because the mean of its divisors is an integer number (60488289000).

Almost surely, 2^{2532220753405} is an apocalyptic number.

It is an amenable number.

2532220753405 is a deficient number, since it is larger than the sum of its proper divisors (1339029742595).

2532220753405 is a wasteful number, since it uses less digits than its factorization.

2532220753405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39526.

The product of its (nonzero) digits is 504000, while the sum is 40.

Adding to 2532220753405 its reverse (5043570222352), we get a palindrome (7575790975757).

The spelling of 2532220753405 in words is "two trillion, five hundred thirty-two billion, two hundred twenty million, seven hundred fifty-three thousand, four hundred five".