2728719100801 has 8 divisors (see below), whose sum is σ = 2877492703680. Its totient is φ = 2580461178768.

The previous prime is 2728719100741. The next prime is 2728719100859. The reversal of 2728719100801 is 1080019178272.

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 2728719100801 - 2¹⁹ = 2728718576513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2728719107801) 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, 128909341 + ... + 128930506.

It is an arithmetic number, because the mean of its divisors is an integer number (359686587960).

Almost surely, 2^{2728719100801} is an apocalyptic number.

It is an amenable number.

2728719100801 is a deficient number, since it is larger than the sum of its proper divisors (148773602879).

2728719100801 is a wasteful number, since it uses less digits than its factorization.

2728719100801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257840423.

The product of its (nonzero) digits is 112896, while the sum is 46.

The spelling of 2728719100801 in words is "two trillion, seven hundred twenty-eight billion, seven hundred nineteen million, one hundred thousand, eight hundred one".