355130410243 has 32 divisors (see below), whose sum is σ = 418568919552. Its totient is φ = 294974265600.

The previous prime is 355130410013. The next prime is 355130410249. The reversal of 355130410243 is 342014031553.

It is not a de Polignac number, because 355130410243 - 2³⁷ = 217691456771 is a prime.

It is a super-2 number, since 2×355130410243² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (355130410249) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 31665705 + ... + 31676917.

It is an arithmetic number, because the mean of its divisors is an integer number (13080278736).

Almost surely, 2^355130410243 is an apocalyptic number.

355130410243 is a deficient number, since it is larger than the sum of its proper divisors (63438509309).

355130410243 is a wasteful number, since it uses less digits than its factorization.

355130410243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11995.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 355130410243 its reverse (342014031553), we get a palindrome (697144441796).

The spelling of 355130410243 in words is "three hundred fifty-five billion, one hundred thirty million, four hundred ten thousand, two hundred forty-three".