13135765458 has 8 divisors (see below), whose sum is σ = 26271530928. Its totient is φ = 4378588484.

The previous prime is 13135765457. The next prime is 13135765469. The reversal of 13135765458 is 85456753131.

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

13135765458 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13135765457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1094647116 + ... + 1094647127.

It is an arithmetic number, because the mean of its divisors is an integer number (3283941366).

Almost surely, 2^13135765458 is an apocalyptic number.

13135765458 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13135765458 is a wasteful number, since it uses less digits than its factorization.

13135765458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189294248.

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

The spelling of 13135765458 in words is "thirteen billion, one hundred thirty-five million, seven hundred sixty-five thousand, four hundred fifty-eight".