2628875633393 has 8 divisors (see below), whose sum is σ = 2653410355200. Its totient is φ = 2604348486288.

The previous prime is 2628875633389. The next prime is 2628875633401. The reversal of 2628875633393 is 3933365788262.

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 2628875633393 - 2² = 2628875633389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2628875633323) 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, 1195121 + ... + 2585742.

It is an arithmetic number, because the mean of its divisors is an integer number (331676294400).

Almost surely, 2^{2628875633393} is an apocalyptic number.

It is an amenable number.

2628875633393 is a deficient number, since it is larger than the sum of its proper divisors (24534721807).

2628875633393 is a wasteful number, since it uses less digits than its factorization.

2628875633393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787351.

The product of its digits is 235146240, while the sum is 65.

The spelling of 2628875633393 in words is "two trillion, six hundred twenty-eight billion, eight hundred seventy-five million, six hundred thirty-three thousand, three hundred ninety-three".