495062251247 has 2 divisors, whose sum is σ = 495062251248. Its totient is φ = 495062251246.

The previous prime is 495062251241. The next prime is 495062251267. The reversal of 495062251247 is 742152260594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495062251247 - 2³⁰ = 493988509423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495062251241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247531125623 + 247531125624.

It is an arithmetic number, because the mean of its divisors is an integer number (247531125624).

Almost surely, 2^495062251247 is an apocalyptic number.

495062251247 is a deficient number, since it is larger than the sum of its proper divisors (1).

495062251247 is an equidigital number, since it uses as much as digits as its factorization.

495062251247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 495062251247 in words is "four hundred ninety-five billion, sixty-two million, two hundred fifty-one thousand, two hundred forty-seven".