352123053205 has 64 divisors (see below), whose sum is σ = 530781050880. Its totient is φ = 217856620800.

The previous prime is 352123053203. The next prime is 352123053223. The reversal of 352123053205 is 502350321253.

It is not a de Polignac number, because 352123053205 - 2¹ = 352123053203 is a prime.

It is a super-2 number, since 2×352123053205² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352123053203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37691835 + ... + 37701175.

It is an arithmetic number, because the mean of its divisors is an integer number (8293453920).

Almost surely, 2^352123053205 is an apocalyptic number.

352123053205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

352123053205 is a deficient number, since it is larger than the sum of its proper divisors (178657997675).

352123053205 is a wasteful number, since it uses less digits than its factorization.

352123053205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10090.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 352123053205 its reverse (502350321253), we get a palindrome (854473374458).

The spelling of 352123053205 in words is "three hundred fifty-two billion, one hundred twenty-three million, fifty-three thousand, two hundred five".