353055216252 has 48 divisors (see below), whose sum is σ = 824599440000. Its totient is φ = 117570298560.

The previous prime is 353055216251. The next prime is 353055216289. The reversal of 353055216252 is 252612550353.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 353055216252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353055216251) 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, 100899999 + ... + 100903497.

It is an arithmetic number, because the mean of its divisors is an integer number (17179155000).

Almost surely, 2^353055216252 is an apocalyptic number.

It is an amenable number.

353055216252 is an abundant number, since it is smaller than the sum of its proper divisors (471544223748).

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

353055216252 is a wasteful number, since it uses less digits than its factorization.

353055216252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9306 (or 9304 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 353055216252 in words is "three hundred fifty-three billion, fifty-five million, two hundred sixteen thousand, two hundred fifty-two".