13201251325632 has 42 divisors (see below), whose sum is σ = 37839003367308. Its totient is φ = 4400417108352.

The previous prime is 13201251325607. The next prime is 13201251325651. The reversal of 13201251325632 is 23652315210231.

13201251325632 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 1 + 2 + 5 + 13 + 2 + 5 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11459418978 + ... + 11459420129.

Almost surely, 2^{13201251325632} is an apocalyptic number.

13201251325632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13201251325632 is an abundant number, since it is smaller than the sum of its proper divisors (24637752041676).

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

13201251325632 is a wasteful number, since it uses less digits than its factorization.

13201251325632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22918839125 (or 22918839112 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 13201251325632 its reverse (23652315210231), we get a palindrome (36853566535863).

The spelling of 13201251325632 in words is "thirteen trillion, two hundred one billion, two hundred fifty-one million, three hundred twenty-five thousand, six hundred thirty-two".