802115188147 has 32 divisors (see below), whose sum is σ = 992265523200. Its totient is φ = 631402242048.

The previous prime is 802115188141. The next prime is 802115188163. The reversal of 802115188147 is 741881511208.

It is a cyclic number.

It is not a de Polignac number, because 802115188147 - 2¹¹ = 802115186099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 802115188097 and 802115188106.

It is not an unprimeable number, because it can be changed into a prime (802115188141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19601254 + ... + 19642132.

It is an arithmetic number, because the mean of its divisors is an integer number (31008297600).

Almost surely, 2^802115188147 is an apocalyptic number.

802115188147 is a deficient number, since it is larger than the sum of its proper divisors (190150335053).

802115188147 is a wasteful number, since it uses less digits than its factorization.

802115188147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41995.

The product of its (nonzero) digits is 143360, while the sum is 46.

The spelling of 802115188147 in words is "eight hundred two billion, one hundred fifteen million, one hundred eighty-eight thousand, one hundred forty-seven".