2353344646353 has 16 divisors (see below), whose sum is σ = 3140981503296. Its totient is φ = 1567302454080.

The previous prime is 2353344646337. The next prime is 2353344646399. The reversal of 2353344646353 is 3536464433532.

It is a happy number.

It is not a de Polignac number, because 2353344646353 - 2⁴ = 2353344646337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2353344646296 and 2353344646305.

It is not an unprimeable number, because it can be changed into a prime (2353344646313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31103058 + ... + 31178628.

It is an arithmetic number, because the mean of its divisors is an integer number (196311343956).

Almost surely, 2^{2353344646353} is an apocalyptic number.

It is an amenable number.

2353344646353 is a deficient number, since it is larger than the sum of its proper divisors (787636856943).

2353344646353 is a wasteful number, since it uses less digits than its factorization.

2353344646353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85984.

The product of its digits is 27993600, while the sum is 51.

The spelling of 2353344646353 in words is "two trillion, three hundred fifty-three billion, three hundred forty-four million, six hundred forty-six thousand, three hundred fifty-three".