323251522052 has 6 divisors (see below), whose sum is σ = 565690163598. Its totient is φ = 161625761024.

The previous prime is 323251522037. The next prime is 323251522091. The reversal of 323251522052 is 250225152323.

It can be written as a sum of positive squares in only one way, i.e., 319127827396 + 4123694656 = 564914^2 + 64216^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40406440253 + ... + 40406440260.

It is an arithmetic number, because the mean of its divisors is an integer number (94281693933).

Almost surely, 2^323251522052 is an apocalyptic number.

It is an amenable number.

323251522052 is a deficient number, since it is larger than the sum of its proper divisors (242438641546).

323251522052 is a wasteful number, since it uses less digits than its factorization.

323251522052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80812880517 (or 80812880515 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 323251522052 its reverse (250225152323), we get a palindrome (573476674375).

The spelling of 323251522052 in words is "three hundred twenty-three billion, two hundred fifty-one million, five hundred twenty-two thousand, fifty-two".