352133434135 has 24 divisors (see below), whose sum is σ = 491772404736. Its totient is φ = 241353443520.

The previous prime is 352133434097. The next prime is 352133434139. The reversal of 352133434135 is 531434331253.

It is a happy number.

It is not a de Polignac number, because 352133434135 - 2⁷ = 352133434007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352133434094 and 352133434103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352133434139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217450 + ... + 866920.

It is an arithmetic number, because the mean of its divisors is an integer number (20490516864).

Almost surely, 2^352133434135 is an apocalyptic number.

352133434135 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

352133434135 is a deficient number, since it is larger than the sum of its proper divisors (139638970601).

352133434135 is a wasteful number, since it uses less digits than its factorization.

352133434135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651703 (or 651696 counting only the distinct ones).

The product of its digits is 194400, while the sum is 37.

Adding to 352133434135 its reverse (531434331253), we get a palindrome (883567765388).

The spelling of 352133434135 in words is "three hundred fifty-two billion, one hundred thirty-three million, four hundred thirty-four thousand, one hundred thirty-five".