2063766395 has 4 divisors (see below), whose sum is σ = 2476519680. Its totient is φ = 1651013112.

The previous prime is 2063766373. The next prime is 2063766403. The reversal of 2063766395 is 5936673602.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5936673602 = 2 ⋅2968336801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2063766395 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206376635 + ... + 206376644.

It is an arithmetic number, because the mean of its divisors is an integer number (619129920).

Almost surely, 2^2063766395 is an apocalyptic number.

2063766395 is a deficient number, since it is larger than the sum of its proper divisors (412753285).

2063766395 is an equidigital number, since it uses as much as digits as its factorization.

2063766395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412753284.

The product of its (nonzero) digits is 1224720, while the sum is 47.

The square root of 2063766395 is about 45428.6957219773. The cubic root of 2063766395 is about 1273.1713156447.

The spelling of 2063766395 in words is "two billion, sixty-three million, seven hundred sixty-six thousand, three hundred ninety-five".