13252163520630 has 32 divisors (see below), whose sum is σ = 31807081995264. Its totient is φ = 3533700322656.

The previous prime is 13252163520611. The next prime is 13252163520689. The reversal of 13252163520630 is 3602536125231.

13252163520630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 12608134 + ... + 13618713.

It is an arithmetic number, because the mean of its divisors is an integer number (993971312352).

Almost surely, 2^{13252163520630} is an apocalyptic number.

13252163520630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13252163520630 is an abundant number, since it is smaller than the sum of its proper divisors (18554918474634).

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

13252163520630 is a wasteful number, since it uses less digits than its factorization.

13252163520630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26243700.

The product of its (nonzero) digits is 194400, while the sum is 39.

Adding to 13252163520630 its reverse (3602536125231), we get a palindrome (16854699645861).

The spelling of 13252163520630 in words is "thirteen trillion, two hundred fifty-two billion, one hundred sixty-three million, five hundred twenty thousand, six hundred thirty".