13160218004 has 12 divisors (see below), whose sum is σ = 23098723284. Its totient is φ = 6560582784.

The previous prime is 13160217997. The next prime is 13160218013. The reversal of 13160218004 is 40081206131.

It can be written as a sum of positive squares in 2 ways, for example, as 4969968004 + 8190250000 = 70498^2 + 90500^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4880039 + ... + 4882734.

It is an arithmetic number, because the mean of its divisors is an integer number (1924893607).

Almost surely, 2^13160218004 is an apocalyptic number.

It is an amenable number.

13160218004 is a deficient number, since it is larger than the sum of its proper divisors (9938505280).

13160218004 is a wasteful number, since it uses less digits than its factorization.

13160218004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9763114 (or 9763112 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 13160218004 in words is "thirteen billion, one hundred sixty million, two hundred eighteen thousand, four".