13004541365 has 16 divisors (see below), whose sum is σ = 15910473600. Its totient is φ = 10200545472.

The previous prime is 13004541353. The next prime is 13004541379. The reversal of 13004541365 is 56314540031.

It is a cyclic number.

It is not a de Polignac number, because 13004541365 - 2¹² = 13004537269 is a prime.

It is a super-2 number, since 2×13004541365² (a number of 21 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 in 15 ways as a sum of consecutive naturals, for example, 402896 + ... + 433974.

It is an arithmetic number, because the mean of its divisors is an integer number (994404600).

Almost surely, 2^13004541365 is an apocalyptic number.

It is an amenable number.

13004541365 is a deficient number, since it is larger than the sum of its proper divisors (2905932235).

13004541365 is a wasteful number, since it uses less digits than its factorization.

13004541365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32716.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 13004541365 in words is "thirteen billion, four million, five hundred forty-one thousand, three hundred sixty-five".