1268683714633 has 8 divisors (see below), whose sum is σ = 1285083273600. Its totient is φ = 1252292662608.

The previous prime is 1268683714621. The next prime is 1268683714667. The reversal of 1268683714633 is 3364173868621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1268683714633 - 2³³ = 1260093780041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1268683714693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826266 + ... + 2423347.

It is an arithmetic number, because the mean of its divisors is an integer number (160635409200).

Almost surely, 2^{1268683714633} is an apocalyptic number.

It is an amenable number.

1268683714633 is a deficient number, since it is larger than the sum of its proper divisors (16399558967).

1268683714633 is an equidigital number, since it uses as much as digits as its factorization.

1268683714633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253471.

The product of its digits is 20901888, while the sum is 58.

The spelling of 1268683714633 in words is "one trillion, two hundred sixty-eight billion, six hundred eighty-three million, seven hundred fourteen thousand, six hundred thirty-three".