352553211652 has 12 divisors (see below), whose sum is σ = 617077299916. Its totient is φ = 176245411680.

The previous prime is 352553211641. The next prime is 352553211691. The reversal of 352553211652 is 256112355253.

It can be written as a sum of positive squares in 2 ways, for example, as 305904123396 + 46649088256 = 553086^2 + 215984^2 .

It is a super-2 number, since 2×352553211652² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7773099 + ... + 7818322.

Almost surely, 2^352553211652 is an apocalyptic number.

It is an amenable number.

352553211652 is a deficient number, since it is larger than the sum of its proper divisors (264524088264).

352553211652 is a wasteful number, since it uses less digits than its factorization.

352553211652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15597078 (or 15597076 counting only the distinct ones).

The product of its digits is 270000, while the sum is 40.

The spelling of 352553211652 in words is "three hundred fifty-two billion, five hundred fifty-three million, two hundred eleven thousand, six hundred fifty-two".