13601455410631 has 16 divisors (see below), whose sum is σ = 14931472324608. Its totient is φ = 12287252880000.

The previous prime is 13601455410629. The next prime is 13601455410671.

It is a happy number.

13601455410631 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 13601455410631 - 2¹ = 13601455410629 is a prime.

It is a super-2 number, since 2×13601455410631² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13601455410601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4493031 + ... + 6884056.

It is an arithmetic number, because the mean of its divisors is an integer number (933217020288).

Almost surely, 2^{13601455410631} is an apocalyptic number.

13601455410631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13601455410631 is a deficient number, since it is larger than the sum of its proper divisors (1330016913977).

13601455410631 is a wasteful number, since it uses less digits than its factorization.

13601455410631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11377782.

The product of its (nonzero) digits is 129600, while the sum is 40.

It can be divided in two parts, 1360145 and 5410631, that added together give a palindrome (6770776).

The spelling of 13601455410631 in words is "thirteen trillion, six hundred one billion, four hundred fifty-five million, four hundred ten thousand, six hundred thirty-one".