2728651078003 has 8 divisors (see below), whose sum is σ = 2731051402272. Its totient is φ = 2726251347456.

The previous prime is 2728651077937. The next prime is 2728651078073. The reversal of 2728651078003 is 3008701568272.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2728651078003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2728651078073) 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, 9311251 + ... + 9599827.

It is an arithmetic number, because the mean of its divisors is an integer number (341381425284).

Almost surely, 2^{2728651078003} is an apocalyptic number.

2728651078003 is a deficient number, since it is larger than the sum of its proper divisors (2400324269).

2728651078003 is a wasteful number, since it uses less digits than its factorization.

2728651078003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296861.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 2728651078003 in words is "two trillion, seven hundred twenty-eight billion, six hundred fifty-one million, seventy-eight thousand, three".