353120124013541 has 2 divisors, whose sum is σ = 353120124013542. Its totient is φ = 353120124013540.

The previous prime is 353120124013523. The next prime is 353120124013619. The reversal of 353120124013541 is 145310421021353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329630495521441 + 23489628492100 = 18155729^2 + 4846610^2 .

It is a cyclic number.

It is not a de Polignac number, because 353120124013541 - 2²² = 353120119819237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353120124012541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176560062006770 + 176560062006771.

It is an arithmetic number, because the mean of its divisors is an integer number (176560062006771).

Almost surely, 2^{353120124013541} is an apocalyptic number.

It is an amenable number.

353120124013541 is a deficient number, since it is larger than the sum of its proper divisors (1).

353120124013541 is an equidigital number, since it uses as much as digits as its factorization.

353120124013541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 353120124013541 its reverse (145310421021353), we get a palindrome (498430545034894).

The spelling of 353120124013541 in words is "three hundred fifty-three trillion, one hundred twenty billion, one hundred twenty-four million, thirteen thousand, five hundred forty-one".