13758831358 has 4 divisors (see below), whose sum is σ = 20638247040. Its totient is φ = 6879415678.

The previous prime is 13758831349. The next prime is 13758831397. The reversal of 13758831358 is 85313885731.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85313885731 = 28151 ⋅3030581.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3439707838 + ... + 3439707841.

It is an arithmetic number, because the mean of its divisors is an integer number (5159561760).

Almost surely, 2^13758831358 is an apocalyptic number.

13758831358 is a deficient number, since it is larger than the sum of its proper divisors (6879415682).

13758831358 is an equidigital number, since it uses as much as digits as its factorization.

13758831358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879415681.

The product of its digits is 2419200, while the sum is 52.

The spelling of 13758831358 in words is "thirteen billion, seven hundred fifty-eight million, eight hundred thirty-one thousand, three hundred fifty-eight".