2502421253204 has 24 divisors (see below), whose sum is σ = 4396148951040. Its totient is φ = 1246379261024.

The previous prime is 2502421253093. The next prime is 2502421253243. The reversal of 2502421253204 is 4023521242052.

It is a super-3 number, since 3×2502421253204³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20540582 + ... + 20662050.

It is an arithmetic number, because the mean of its divisors is an integer number (183172872960).

Almost surely, 2^{2502421253204} is an apocalyptic number.

It is an amenable number.

2502421253204 is a deficient number, since it is larger than the sum of its proper divisors (1893727697836).

2502421253204 is a wasteful number, since it uses less digits than its factorization.

2502421253204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141319 (or 141317 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 2502421253204 its reverse (4023521242052), we get a palindrome (6525942495256).

The spelling of 2502421253204 in words is "two trillion, five hundred two billion, four hundred twenty-one million, two hundred fifty-three thousand, two hundred four".