355304004047 has 2 divisors, whose sum is σ = 355304004048. Its totient is φ = 355304004046.

The previous prime is 355304004043. The next prime is 355304004053. The reversal of 355304004047 is 740400403553.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 355304004047 - 2² = 355304004043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 355304003998 and 355304004016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355304004043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177652002023 + 177652002024.

It is an arithmetic number, because the mean of its divisors is an integer number (177652002024).

Almost surely, 2^355304004047 is an apocalyptic number.

355304004047 is a deficient number, since it is larger than the sum of its proper divisors (1).

355304004047 is an equidigital number, since it uses as much as digits as its factorization.

355304004047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 35.

The spelling of 355304004047 in words is "three hundred fifty-five billion, three hundred four million, four thousand, forty-seven".