13464685855 has 32 divisors (see below), whose sum is σ = 17066336256. Its totient is φ = 10184400000.

The previous prime is 13464685853. The next prime is 13464685879. The reversal of 13464685855 is 55858646431.

It is not a de Polignac number, because 13464685855 - 2¹ = 13464685853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13464685796 and 13464685805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13464685853) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1422990 + ... + 1432420.

It is an arithmetic number, because the mean of its divisors is an integer number (533323008).

Almost surely, 2^13464685855 is an apocalyptic number.

13464685855 is a deficient number, since it is larger than the sum of its proper divisors (3601650401).

13464685855 is a wasteful number, since it uses less digits than its factorization.

13464685855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9679.

The product of its digits is 13824000, while the sum is 55.

The spelling of 13464685855 in words is "thirteen billion, four hundred sixty-four million, six hundred eighty-five thousand, eight hundred fifty-five".