13126461233632 has 12 divisors (see below), whose sum is σ = 25842720553776. Its totient is φ = 6563230616800.

The previous prime is 13126461233621. The next prime is 13126461233657. The reversal of 13126461233632 is 23633216462131.

13126461233632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13126461233632² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205100956744 + ... + 205100956807.

It is an arithmetic number, because the mean of its divisors is an integer number (2153560046148).

Almost surely, 2^{13126461233632} is an apocalyptic number.

It is an amenable number.

13126461233632 is a deficient number, since it is larger than the sum of its proper divisors (12716259320144).

13126461233632 is an equidigital number, since it uses as much as digits as its factorization.

13126461233632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410201913561 (or 410201913553 counting only the distinct ones).

The product of its digits is 559872, while the sum is 43.

Adding to 13126461233632 its reverse (23633216462131), we get a palindrome (36759677695763).

The spelling of 13126461233632 in words is "thirteen trillion, one hundred twenty-six billion, four hundred sixty-one million, two hundred thirty-three thousand, six hundred thirty-two".