355520005103 has 2 divisors, whose sum is σ = 355520005104. Its totient is φ = 355520005102.

The previous prime is 355520005079. The next prime is 355520005157. The reversal of 355520005103 is 301500025553.

It is a weak prime.

It is an emirp because it is prime and its reverse (301500025553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 355520005103 - 2¹² = 355520001007 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355520005703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177760002551 + 177760002552.

It is an arithmetic number, because the mean of its divisors is an integer number (177760002552).

Almost surely, 2^355520005103 is an apocalyptic number.

355520005103 is a deficient number, since it is larger than the sum of its proper divisors (1).

355520005103 is an equidigital number, since it uses as much as digits as its factorization.

355520005103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 29.

The spelling of 355520005103 in words is "three hundred fifty-five billion, five hundred twenty million, five thousand, one hundred three".