351013454222252 has 48 divisors (see below), whose sum is σ = 641414575549440. Its totient is φ = 167929163333568.

The previous prime is 351013454222213. The next prime is 351013454222357. The reversal of 351013454222252 is 252222454310153.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24080252 + ... + 35803427.

It is an arithmetic number, because the mean of its divisors is an integer number (13362803657280).

Almost surely, 2^{351013454222252} is an apocalyptic number.

It is an amenable number.

351013454222252 is a deficient number, since it is larger than the sum of its proper divisors (290401121327188).

351013454222252 is a wasteful number, since it uses less digits than its factorization.

351013454222252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59884422 (or 59884420 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 351013454222252 in words is "three hundred fifty-one trillion, thirteen billion, four hundred fifty-four million, two hundred twenty-two thousand, two hundred fifty-two".