252130205302304 has 48 divisors (see below), whose sum is σ = 567355713192576. Its totient is φ = 108043849651200.

The previous prime is 252130205302303. The next prime is 252130205302343. The reversal of 252130205302304 is 403203502031252.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (252130205302303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60223532 + ... + 64273899.

It is an arithmetic number, because the mean of its divisors is an integer number (11819910691512).

Almost surely, 2^{252130205302304} is an apocalyptic number.

It is an amenable number.

252130205302304 is an abundant number, since it is smaller than the sum of its proper divisors (315225507890272).

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

252130205302304 is a wasteful number, since it uses less digits than its factorization.

252130205302304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124506489 (or 124506481 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 252130205302304 its reverse (403203502031252), we get a palindrome (655333707333556).

The spelling of 252130205302304 in words is "two hundred fifty-two trillion, one hundred thirty billion, two hundred five million, three hundred two thousand, three hundred four".