12748433358 has 16 divisors (see below), whose sum is σ = 25497987840. Its totient is φ = 4249290936.

The previous prime is 12748433351. The next prime is 12748433393. The reversal of 12748433358 is 85333484721.

12748433358 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12748433351) 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, 207691 + ... + 261977.

It is an arithmetic number, because the mean of its divisors is an integer number (1593624240).

Almost surely, 2^12748433358 is an apocalyptic number.

12748433358 is an abundant number, since it is smaller than the sum of its proper divisors (12749554482).

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

12748433358 is a wasteful number, since it uses less digits than its factorization.

12748433358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93431.

The product of its digits is 1935360, while the sum is 48.

The spelling of 12748433358 in words is "twelve billion, seven hundred forty-eight million, four hundred thirty-three thousand, three hundred fifty-eight".