353403145313 has 8 divisors (see below), whose sum is σ = 353935461600. Its totient is φ = 352871179840.

The previous prime is 353403145309. The next prime is 353403145349. The reversal of 353403145313 is 313541304353.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 353403145313 - 2² = 353403145309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353403145913) 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, 1964558 + ... + 2136888.

It is an arithmetic number, because the mean of its divisors is an integer number (44241932700).

Almost surely, 2^353403145313 is an apocalyptic number.

It is an amenable number.

353403145313 is a deficient number, since it is larger than the sum of its proper divisors (532316287).

353403145313 is a wasteful number, since it uses less digits than its factorization.

353403145313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175407.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 353403145313 its reverse (313541304353), we get a palindrome (666944449666).

The spelling of 353403145313 in words is "three hundred fifty-three billion, four hundred three million, one hundred forty-five thousand, three hundred thirteen".