495649059383 has 2 divisors, whose sum is σ = 495649059384. Its totient is φ = 495649059382.

The previous prime is 495649059379. The next prime is 495649059407. The reversal of 495649059383 is 383950946594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495649059383 - 2² = 495649059379 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495649059883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247824529691 + 247824529692.

It is an arithmetic number, because the mean of its divisors is an integer number (247824529692).

Almost surely, 2^495649059383 is an apocalyptic number.

495649059383 is a deficient number, since it is larger than the sum of its proper divisors (1).

495649059383 is an equidigital number, since it uses as much as digits as its factorization.

495649059383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125971200, while the sum is 65.

The spelling of 495649059383 in words is "four hundred ninety-five billion, six hundred forty-nine million, fifty-nine thousand, three hundred eighty-three".