352354543201 has 4 divisors (see below), whose sum is σ = 352535332500. Its totient is φ = 352173753904.

The previous prime is 352354543199. The next prime is 352354543213. The reversal of 352354543201 is 102345453253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102345453253 = 255071 ⋅401243.

It can be written as a sum of positive squares in 2 ways, for example, as 222142542400 + 130212000801 = 471320^2 + 360849^2 .

It is a cyclic number.

It is not a de Polignac number, because 352354543201 - 2¹ = 352354543199 is a prime.

It is a super-2 number, since 2×352354543201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352354243201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90391726 + ... + 90395623.

It is an arithmetic number, because the mean of its divisors is an integer number (88133833125).

Almost surely, 2^352354543201 is an apocalyptic number.

It is an amenable number.

352354543201 is a deficient number, since it is larger than the sum of its proper divisors (180789299).

352354543201 is a wasteful number, since it uses less digits than its factorization.

352354543201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180789298.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 352354543201 its reverse (102345453253), we get a palindrome (454699996454).

The spelling of 352354543201 in words is "three hundred fifty-two billion, three hundred fifty-four million, five hundred forty-three thousand, two hundred one".