650671272922 has 16 divisors (see below), whose sum is σ = 1064838523392. Its totient is φ = 295730860320.

The previous prime is 650671272913. The next prime is 650671272947. The reversal of 650671272922 is 229272176056.

It is a happy 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, 1208643 + ... + 1661974.

It is an arithmetic number, because the mean of its divisors is an integer number (66552407712).

Almost surely, 2^650671272922 is an apocalyptic number.

650671272922 is a deficient number, since it is larger than the sum of its proper divisors (414167250470).

650671272922 is a wasteful number, since it uses less digits than its factorization.

650671272922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880933.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 650671272922 in words is "six hundred fifty billion, six hundred seventy-one million, two hundred seventy-two thousand, nine hundred twenty-two".