2633987107268 has 12 divisors (see below), whose sum is σ = 5028520841232. Its totient is φ = 1197266866920.

The previous prime is 2633987107267. The next prime is 2633987107273. The reversal of 2633987107268 is 8627017893362.

2633987107268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2633987107268.

It is not an unprimeable number, because it can be changed into a prime (2633987107261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29931671630 + ... + 29931671717.

It is an arithmetic number, because the mean of its divisors is an integer number (419043403436).

Almost surely, 2^{2633987107268} is an apocalyptic number.

It is an amenable number.

2633987107268 is a deficient number, since it is larger than the sum of its proper divisors (2394533733964).

2633987107268 is a wasteful number, since it uses less digits than its factorization.

2633987107268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59863343362 (or 59863343360 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 62.

The spelling of 2633987107268 in words is "two trillion, six hundred thirty-three billion, nine hundred eighty-seven million, one hundred seven thousand, two hundred sixty-eight".