650727212696 has 32 divisors (see below), whose sum is σ = 1336335900480. Its totient is φ = 294606660000.

The previous prime is 650727212647. The next prime is 650727212747. The reversal of 650727212696 is 696212727056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14708246 + ... + 14752421.

It is an arithmetic number, because the mean of its divisors is an integer number (41760496890).

Almost surely, 2^650727212696 is an apocalyptic number.

It is an amenable number.

650727212696 is an abundant number, since it is smaller than the sum of its proper divisors (685608687784).

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

650727212696 is a wasteful number, since it uses less digits than its factorization.

650727212696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29460935 (or 29460931 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 650727212696 in words is "six hundred fifty billion, seven hundred twenty-seven million, two hundred twelve thousand, six hundred ninety-six".