463257425155309 has 2 divisors, whose sum is σ = 463257425155310. Its totient is φ = 463257425155308.

The previous prime is 463257425155243. The next prime is 463257425155313. The reversal of 463257425155309 is 903551524752364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 402191874497284 + 61065550658025 = 20054722^2 + 7814445^2 .

It is a cyclic number.

It is not a de Polignac number, because 463257425155309 - 2¹¹ = 463257425153261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463257425158309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231628712577654 + 231628712577655.

It is an arithmetic number, because the mean of its divisors is an integer number (231628712577655).

Almost surely, 2^{463257425155309} is an apocalyptic number.

It is an amenable number.

463257425155309 is a deficient number, since it is larger than the sum of its proper divisors (1).

463257425155309 is an equidigital number, since it uses as much as digits as its factorization.

463257425155309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080000, while the sum is 61.

The spelling of 463257425155309 in words is "four hundred sixty-three trillion, two hundred fifty-seven billion, four hundred twenty-five million, one hundred fifty-five thousand, three hundred nine".