196206607086 has 16 divisors (see below), whose sum is σ = 448472244864. Its totient is φ = 56059030584.

The previous prime is 196206607049. The next prime is 196206607087. The reversal of 196206607086 is 680706602691.

It is a super-2 number, since 2×196206607086² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196206607087) 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, 2335792900 + ... + 2335792983.

It is an arithmetic number, because the mean of its divisors is an integer number (28029515304).

Almost surely, 2^196206607086 is an apocalyptic number.

196206607086 is an abundant number, since it is smaller than the sum of its proper divisors (252265637778).

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

196206607086 is a wasteful number, since it uses less digits than its factorization.

196206607086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671585895.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 196206607086 in words is "one hundred ninety-six billion, two hundred six million, six hundred seven thousand, eighty-six".