353613642473 has 96 divisors (see below), whose sum is σ = 452019439872. Its totient is φ = 270781056000.

The previous prime is 353613642463. The next prime is 353613642511. The reversal of 353613642473 is 374246316353.

It is a happy number.

It is not a de Polignac number, because 353613642473 - 2¹⁰ = 353613641449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (353613642443) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1794993011 + ... + 1794993207.

It is an arithmetic number, because the mean of its divisors is an integer number (4708535832).

Almost surely, 2^353613642473 is an apocalyptic number.

It is an amenable number.

353613642473 is a deficient number, since it is larger than the sum of its proper divisors (98405797399).

353613642473 is a wasteful number, since it uses less digits than its factorization.

353613642473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 582 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 47.

The spelling of 353613642473 in words is "three hundred fifty-three billion, six hundred thirteen million, six hundred forty-two thousand, four hundred seventy-three".