325252510414466 has 16 divisors (see below), whose sum is σ = 488082196999800. Its totient is φ = 162558448950528.

The previous prime is 325252510414373. The next prime is 325252510414483. The reversal of 325252510414466 is 664414015252523.

It can be written as a sum of positive squares in 4 ways, for example, as 228210723156025 + 97041787258441 = 15106645^2 + 9850979^2 .

It is a super-2 number, since 2×325252510414466² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156199700 + ... + 158268288.

Almost surely, 2^{325252510414466} is an apocalyptic number.

325252510414466 is a deficient number, since it is larger than the sum of its proper divisors (162829686585334).

325252510414466 is a wasteful number, since it uses less digits than its factorization.

325252510414466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101333.

The product of its (nonzero) digits is 6912000, while the sum is 50.

Adding to 325252510414466 its reverse (664414015252523), we get a palindrome (989666525666989).

The spelling of 325252510414466 in words is "three hundred twenty-five trillion, two hundred fifty-two billion, five hundred ten million, four hundred fourteen thousand, four hundred sixty-six".