802864273001 has 16 divisors (see below), whose sum is σ = 926576861184. Its totient is φ = 681407686224.

The previous prime is 802864272989. The next prime is 802864273039. The reversal of 802864273001 is 100372468208.

It is a cyclic number.

It is not a de Polignac number, because 802864273001 - 2³⁰ = 801790531177 is a prime.

It is a super-2 number, since 2×802864273001² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 802864273001.

It is not an unprimeable number, because it can be changed into a prime (802864273051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6502100 + ... + 6624426.

It is an arithmetic number, because the mean of its divisors is an integer number (57911053824).

Almost surely, 2^802864273001 is an apocalyptic number.

It is an amenable number.

802864273001 is a deficient number, since it is larger than the sum of its proper divisors (123712588183).

802864273001 is a wasteful number, since it uses less digits than its factorization.

802864273001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131540.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 802864273001 in words is "eight hundred two billion, eight hundred sixty-four million, two hundred seventy-three thousand, one".