241424760677521 has 2 divisors, whose sum is σ = 241424760677522. Its totient is φ = 241424760677520.

The previous prime is 241424760677519. The next prime is 241424760677549. The reversal of 241424760677521 is 125776067424142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240850658964496 + 574101713025 = 15519364^2 + 757695^2 .

It is a cyclic number.

It is not a de Polignac number, because 241424760677521 - 2¹ = 241424760677519 is a prime.

Together with 241424760677519, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (241424760677561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120712380338760 + 120712380338761.

It is an arithmetic number, because the mean of its divisors is an integer number (120712380338761).

Almost surely, 2^{241424760677521} is an apocalyptic number.

It is an amenable number.

241424760677521 is a deficient number, since it is larger than the sum of its proper divisors (1).

241424760677521 is an equidigital number, since it uses as much as digits as its factorization.

241424760677521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31610880, while the sum is 58.

The spelling of 241424760677521 in words is "two hundred forty-one trillion, four hundred twenty-four billion, seven hundred sixty million, six hundred seventy-seven thousand, five hundred twenty-one".