13804211061 has 24 divisors (see below), whose sum is σ = 20931505920. Its totient is φ = 8754984000.

The previous prime is 13804211059. The next prime is 13804211063. The reversal of 13804211061 is 16011240831.

It is a happy number.

13804211061 is a `hidden beast` number, since 138 + 0 + 421 + 106 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (13804211059) and next prime (13804211063).

It is not a de Polignac number, because 13804211061 - 2¹ = 13804211059 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13804211063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 402840 + ... + 435761.

It is an arithmetic number, because the mean of its divisors is an integer number (872146080).

Almost surely, 2^13804211061 is an apocalyptic number.

It is an amenable number.

13804211061 is a deficient number, since it is larger than the sum of its proper divisors (7127294859).

13804211061 is a wasteful number, since it uses less digits than its factorization.

13804211061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838697 (or 838694 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 13804211061 its reverse (16011240831), we get a palindrome (29815451892).

The spelling of 13804211061 in words is "thirteen billion, eight hundred four million, two hundred eleven thousand, sixty-one".