36506017206 has 12 divisors (see below), whose sum is σ = 79096370652. Its totient is φ = 12168672396.

The previous prime is 36506017159. The next prime is 36506017279. The reversal of 36506017206 is 60271060563.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1014056016 + ... + 1014056051.

It is an arithmetic number, because the mean of its divisors is an integer number (6591364221).

Almost surely, 2^36506017206 is an apocalyptic number.

36506017206 is an abundant number, since it is smaller than the sum of its proper divisors (42590353446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36506017206 is a wasteful number, since it uses less digits than its factorization.

36506017206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028112075 (or 2028112072 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

Adding to 36506017206 its reverse (60271060563), we get a palindrome (96777077769).

The spelling of 36506017206 in words is "thirty-six billion, five hundred six million, seventeen thousand, two hundred six".