355250201202947 has 2 divisors, whose sum is σ = 355250201202948. Its totient is φ = 355250201202946.

The previous prime is 355250201202931. The next prime is 355250201203013. The reversal of 355250201202947 is 749202102052553.

It is a weak prime.

It is an emirp because it is prime and its reverse (749202102052553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 355250201202947 - 2⁴ = 355250201202931 is a prime.

It is a super-2 number, since 2×355250201202947² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (355250201202907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177625100601473 + 177625100601474.

It is an arithmetic number, because the mean of its divisors is an integer number (177625100601474).

Almost surely, 2^{355250201202947} is an apocalyptic number.

355250201202947 is a deficient number, since it is larger than the sum of its proper divisors (1).

355250201202947 is an equidigital number, since it uses as much as digits as its factorization.

355250201202947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 355250201202947 in words is "three hundred fifty-five trillion, two hundred fifty billion, two hundred one million, two hundred two thousand, nine hundred forty-seven".