13662560241 has 36 divisors (see below), whose sum is σ = 21776831076. Its totient is φ = 8247951360.

The previous prime is 13662560231. The next prime is 13662560287. The reversal of 13662560241 is 14206526631.

13662560241 is a `hidden beast` number, since 1 + 3 + 6 + 6 + 2 + 5 + 602 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10384425216 + 3278135025 = 101904^2 + 57255^2 .

It is not a de Polignac number, because 13662560241 - 2⁵ = 13662560209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13662560196 and 13662560205.

It is not an unprimeable number, because it can be changed into a prime (13662560231) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 255465 + ... + 304281.

Almost surely, 2^13662560241 is an apocalyptic number.

13662560241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13662560241 is a deficient number, since it is larger than the sum of its proper divisors (8114270835).

13662560241 is a wasteful number, since it uses less digits than its factorization.

13662560241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49102 (or 49088 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 13662560241 in words is "thirteen billion, six hundred sixty-two million, five hundred sixty thousand, two hundred forty-one".