13404135351 has 8 divisors (see below), whose sum is σ = 18039210624. Its totient is φ = 8852575160.

The previous prime is 13404135341. The next prime is 13404135361. The reversal of 13404135351 is 15353140431.

It is an interprime number because it is at equal distance from previous prime (13404135341) and next prime (13404135361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13404135351 - 2¹⁴ = 13404118967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13404135331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20878395 + ... + 20879036.

It is an arithmetic number, because the mean of its divisors is an integer number (2254901328).

Almost surely, 2^13404135351 is an apocalyptic number.

13404135351 is a deficient number, since it is larger than the sum of its proper divisors (4635075273).

13404135351 is a wasteful number, since it uses less digits than its factorization.

13404135351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41757541.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 13404135351 its reverse (15353140431), we get a palindrome (28757275782).

The spelling of 13404135351 in words is "thirteen billion, four hundred four million, one hundred thirty-five thousand, three hundred fifty-one".