252241504352304 has 80 divisors (see below), whose sum is σ = 655363687968000. Its totient is φ = 83598088968448.

The previous prime is 252241504352297. The next prime is 252241504352417. The reversal of 252241504352304 is 403253405142252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54474202 + ... + 58923014.

It is an arithmetic number, because the mean of its divisors is an integer number (8192046099600).

Almost surely, 2^{252241504352304} is an apocalyptic number.

252241504352304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

252241504352304 is an abundant number, since it is smaller than the sum of its proper divisors (403122183615696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252241504352304 is a wasteful number, since it uses less digits than its factorization.

252241504352304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455602 (or 4455596 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 42.

Adding to 252241504352304 its reverse (403253405142252), we get a palindrome (655494909494556).

The spelling of 252241504352304 in words is "two hundred fifty-two trillion, two hundred forty-one billion, five hundred four million, three hundred fifty-two thousand, three hundred four".