356164047241 has 2 divisors, whose sum is σ = 356164047242. Its totient is φ = 356164047240.

The previous prime is 356164047137. The next prime is 356164047263. The reversal of 356164047241 is 142740461653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 354691713600 + 1472333641 = 595560^2 + 38371^2 .

It is a cyclic number.

It is not a de Polignac number, because 356164047241 - 2¹⁷ = 356163916169 is a prime.

It is not a weakly prime, because it can be changed into another prime (356164047541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178082023620 + 178082023621.

It is an arithmetic number, because the mean of its divisors is an integer number (178082023621).

Almost surely, 2^356164047241 is an apocalyptic number.

It is an amenable number.

356164047241 is a deficient number, since it is larger than the sum of its proper divisors (1).

356164047241 is an equidigital number, since it uses as much as digits as its factorization.

356164047241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 356164047241 in words is "three hundred fifty-six billion, one hundred sixty-four million, forty-seven thousand, two hundred forty-one".