241425513497309 has 2 divisors, whose sum is σ = 241425513497310. Its totient is φ = 241425513497308.

The previous prime is 241425513497299. The next prime is 241425513497351. The reversal of 241425513497309 is 903794315524142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125965717668025 + 115459795829284 = 11223445^2 + 10745222^2 .

It is a cyclic number.

It is not a de Polignac number, because 241425513497309 - 2⁴ = 241425513497293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241425513497369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120712756748654 + 120712756748655.

It is an arithmetic number, because the mean of its divisors is an integer number (120712756748655).

Almost surely, 2^{241425513497309} is an apocalyptic number.

It is an amenable number.

241425513497309 is a deficient number, since it is larger than the sum of its proper divisors (1).

241425513497309 is an equidigital number, since it uses as much as digits as its factorization.

241425513497309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32659200, while the sum is 59.

The spelling of 241425513497309 in words is "two hundred forty-one trillion, four hundred twenty-five billion, five hundred thirteen million, four hundred ninety-seven thousand, three hundred nine".