13358578053 has 16 divisors (see below), whose sum is σ = 18996837120. Its totient is φ = 8320667136.

The previous prime is 13358578027. The next prime is 13358578061. The reversal of 13358578053 is 35087585331.

It is a happy number.

It is not a de Polignac number, because 13358578053 - 2⁹ = 13358577541 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13358577993 and 13358578011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13358578073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948973 + ... + 962946.

It is an arithmetic number, because the mean of its divisors is an integer number (1187302320).

Almost surely, 2^13358578053 is an apocalyptic number.

It is an amenable number.

13358578053 is a deficient number, since it is larger than the sum of its proper divisors (5638259067).

13358578053 is a wasteful number, since it uses less digits than its factorization.

13358578053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912076.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 13358578053 in words is "thirteen billion, three hundred fifty-eight million, five hundred seventy-eight thousand, fifty-three".