352342500445105 has 32 divisors (see below), whose sum is σ = 424568408429088. Its totient is φ = 280705103155200.

The previous prime is 352342500445097. The next prime is 352342500445109. The reversal of 352342500445105 is 501544005243253.

It can be written as a sum of positive squares in 16 ways, for example, as 77942977275024 + 274399523170081 = 8828532^2 + 16565009^2 .

It is not a de Polignac number, because 352342500445105 - 2³ = 352342500445097 is a prime.

It is a super-2 number, since 2×352342500445105² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352342500445109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4840032567 + ... + 4840105363.

It is an arithmetic number, because the mean of its divisors is an integer number (13267762763409).

Almost surely, 2^{352342500445105} is an apocalyptic number.

It is an amenable number.

352342500445105 is a deficient number, since it is larger than the sum of its proper divisors (72225907983983).

352342500445105 is a wasteful number, since it uses less digits than its factorization.

352342500445105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77397.

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 352342500445105 its reverse (501544005243253), we get a palindrome (853886505688358).

The spelling of 352342500445105 in words is "three hundred fifty-two trillion, three hundred forty-two billion, five hundred million, four hundred forty-five thousand, one hundred five".