1353256355306 has 8 divisors (see below), whose sum is σ = 2149289505540. Its totient is φ = 636826520128.

The previous prime is 1353256355257. The next prime is 1353256355383. The reversal of 1353256355306 is 6035536523531.

It can be written as a sum of positive squares in 2 ways, for example, as 1189441078225 + 163815277081 = 1090615^2 + 404741^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19900828721 + ... + 19900828788.

Almost surely, 2^{1353256355306} is an apocalyptic number.

1353256355306 is a deficient number, since it is larger than the sum of its proper divisors (796033150234).

1353256355306 is a wasteful number, since it uses less digits than its factorization.

1353256355306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39801657528.

The product of its (nonzero) digits is 3645000, while the sum is 47.

The spelling of 1353256355306 in words is "one trillion, three hundred fifty-three billion, two hundred fifty-six million, three hundred fifty-five thousand, three hundred six".