12650260120263 has 12 divisors (see below), whose sum is σ = 18275276128720. Its totient is φ = 8432270665056.

The previous prime is 12650260120249. The next prime is 12650260120279. The reversal of 12650260120263 is 36202106205621.

12650260120263 is a `hidden beast` number, since 1 + 2 + 6 + 5 + 0 + 2 + 601 + 20 + 26 + 3 = 666.

It is not a de Polignac number, because 12650260120263 - 2⁵ = 12650260120231 is a prime.

It is a super-2 number, since 2×12650260120263² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12650260122263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102941998 + ... + 103064811.

Almost surely, 2^{12650260120263} is an apocalyptic number.

12650260120263 is a deficient number, since it is larger than the sum of its proper divisors (5625016008457).

12650260120263 is a wasteful number, since it uses less digits than its factorization.

12650260120263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206013638 (or 206013635 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 12650260120263 its reverse (36202106205621), we get a palindrome (48852366325884).

The spelling of 12650260120263 in words is "twelve trillion, six hundred fifty billion, two hundred sixty million, one hundred twenty thousand, two hundred sixty-three".