13241705697 has 48 divisors (see below), whose sum is σ = 21144629376. Its totient is φ = 7918560000.

The previous prime is 13241705681. The next prime is 13241705759. The reversal of 13241705697 is 79650714231.

13241705697 is a `hidden beast` number, since 13 + 2 + 4 + 1 + 70 + 569 + 7 = 666.

It is not a de Polignac number, because 13241705697 - 2⁴ = 13241705681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13241705657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3127572 + ... + 3131802.

It is an arithmetic number, because the mean of its divisors is an integer number (440513112).

Almost surely, 2^13241705697 is an apocalyptic number.

It is an amenable number.

13241705697 is a deficient number, since it is larger than the sum of its proper divisors (7902923679).

13241705697 is a wasteful number, since it uses less digits than its factorization.

13241705697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662 (or 4659 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 13241705697 in words is "thirteen billion, two hundred forty-one million, seven hundred five thousand, six hundred ninety-seven".