353343605545 has 8 divisors (see below), whose sum is σ = 484585516224. Its totient is φ = 242292758064.

The previous prime is 353343605539. The next prime is 353343605567. The reversal of 353343605545 is 545506343353.

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

It is not a de Polignac number, because 353343605545 - 2²¹ = 353341508393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 353343605495 and 353343605504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5047765759 + ... + 5047765828.

It is an arithmetic number, because the mean of its divisors is an integer number (60573189528).

Almost surely, 2^353343605545 is an apocalyptic number.

353343605545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

353343605545 is a deficient number, since it is larger than the sum of its proper divisors (131241910679).

353343605545 is a wasteful number, since it uses less digits than its factorization.

353343605545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10095531599.

The product of its (nonzero) digits is 4860000, while the sum is 46.

Adding to 353343605545 its reverse (545506343353), we get a palindrome (898849948898).

The spelling of 353343605545 in words is "three hundred fifty-three billion, three hundred forty-three million, six hundred five thousand, five hundred forty-five".