13101005563065 has 48 divisors (see below), whose sum is σ = 26008764477696. Its totient is φ = 5976039657600.

The previous prime is 13101005563057. The next prime is 13101005563081. The reversal of 13101005563065 is 56036550010131.

13101005563065 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 10 + 0 + 5 + 5 + 630 + 6 + 5 = 666.

It is not a de Polignac number, because 13101005563065 - 2³ = 13101005563057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44963781 + ... + 45254210.

It is an arithmetic number, because the mean of its divisors is an integer number (541849259952).

Almost surely, 2^{13101005563065} is an apocalyptic number.

13101005563065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13101005563065 is a deficient number, since it is larger than the sum of its proper divisors (12907758914631).

13101005563065 is a wasteful number, since it uses less digits than its factorization.

13101005563065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90218470 (or 90218467 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

Adding to 13101005563065 its reverse (56036550010131), we get a palindrome (69137555573196).

The spelling of 13101005563065 in words is "thirteen trillion, one hundred one billion, five million, five hundred sixty-three thousand, sixty-five".