241670537265457 has 2 divisors, whose sum is σ = 241670537265458. Its totient is φ = 241670537265456.

The previous prime is 241670537265371. The next prime is 241670537265527. The reversal of 241670537265457 is 754562735076142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 228994402418721 + 12676134846736 = 15132561^2 + 3560356^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241670537265457 is a prime.

It is not a weakly prime, because it can be changed into another prime (241670537263457) 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, 120835268632728 + 120835268632729.

It is an arithmetic number, because the mean of its divisors is an integer number (120835268632729).

Almost surely, 2^{241670537265457} is an apocalyptic number.

It is an amenable number.

241670537265457 is a deficient number, since it is larger than the sum of its proper divisors (1).

241670537265457 is an equidigital number, since it uses as much as digits as its factorization.

241670537265457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 296352000, while the sum is 64.

The spelling of 241670537265457 in words is "two hundred forty-one trillion, six hundred seventy billion, five hundred thirty-seven million, two hundred sixty-five thousand, four hundred fifty-seven".