353243542056 has 64 divisors (see below), whose sum is σ = 930451691520. Its totient is φ = 111534878400.

The previous prime is 353243541983. The next prime is 353243542081. The reversal of 353243542056 is 650245342353.

It is a junction number, because it is equal to n+sod(n) for n = 353243541999 and 353243542017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3049620 + ... + 3163331.

It is an arithmetic number, because the mean of its divisors is an integer number (14538307680).

Almost surely, 2^353243542056 is an apocalyptic number.

It is an amenable number.

353243542056 is an abundant number, since it is smaller than the sum of its proper divisors (577208149464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

353243542056 is a wasteful number, since it uses less digits than its factorization.

353243542056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6213086 (or 6213082 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 42.

The spelling of 353243542056 in words is "three hundred fifty-three billion, two hundred forty-three million, five hundred forty-two thousand, fifty-six".