13535241407 has 4 divisors (see below), whose sum is σ = 14331432096. Its totient is φ = 12739050720.

The previous prime is 13535241403. The next prime is 13535241409. The reversal of 13535241407 is 70414253531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70414253531 = 113 ⋅623134987.

It is a cyclic number.

It is not a de Polignac number, because 13535241407 - 2² = 13535241403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13535241403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398095319 + ... + 398095352.

It is an arithmetic number, because the mean of its divisors is an integer number (3582858024).

Almost surely, 2^13535241407 is an apocalyptic number.

13535241407 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13535241407 is a deficient number, since it is larger than the sum of its proper divisors (796190689).

13535241407 is an equidigital number, since it uses as much as digits as its factorization.

13535241407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796190688.

The product of its (nonzero) digits is 50400, while the sum is 35.

Adding to 13535241407 its reverse (70414253531), we get a palindrome (83949494938).

The spelling of 13535241407 in words is "thirteen billion, five hundred thirty-five million, two hundred forty-one thousand, four hundred seven".