1353226105738 has 8 divisors (see below), whose sum is σ = 2185980632388. Its totient is φ = 624565894944.

The previous prime is 1353226105733. The next prime is 1353226105739. The reversal of 1353226105738 is 8375016223531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1269031539169 + 84194566569 = 1126513^2 + 290163^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1353226105733) 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, 26023578931 + ... + 26023578982.

Almost surely, 2^{1353226105738} is an apocalyptic number.

1353226105738 is a deficient number, since it is larger than the sum of its proper divisors (832754526650).

1353226105738 is a wasteful number, since it uses less digits than its factorization.

1353226105738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52047157928.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 1353226105738 in words is "one trillion, three hundred fifty-three billion, two hundred twenty-six million, one hundred five thousand, seven hundred thirty-eight".