2350638963 has 18 divisors (see below), whose sum is σ = 3406504452. Its totient is φ = 1561964040.

The previous prime is 2350638947. The next prime is 2350638991. The reversal of 2350638963 is 3698360532.

2350638963 is a `hidden beast` number, since 2 + 3 + 5 + 0 + 638 + 9 + 6 + 3 = 666.

It is not a de Polignac number, because 2350638963 - 2⁴ = 2350638947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2350631963) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3401448 + ... + 3402138.

Almost surely, 2^2350638963 is an apocalyptic number.

2350638963 is a deficient number, since it is larger than the sum of its proper divisors (1055865489).

2350638963 is an frugal number, since it uses more digits than its factorization.

2350638963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The square root of 2350638963 is about 48483.3885263809. The cubic root of 2350638963 is about 1329.6233812171.

The spelling of 2350638963 in words is "two billion, three hundred fifty million, six hundred thirty-eight thousand, nine hundred sixty-three".