650421264326 has 4 divisors (see below), whose sum is σ = 975631896492. Its totient is φ = 325210632162.

The previous prime is 650421264287. The next prime is 650421264343. The reversal of 650421264326 is 623462124056.

650421264326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162605316080 + ... + 162605316083.

It is an arithmetic number, because the mean of its divisors is an integer number (243907974123).

Almost surely, 2^650421264326 is an apocalyptic number.

650421264326 is a deficient number, since it is larger than the sum of its proper divisors (325210632166).

650421264326 is a wasteful number, since it uses less digits than its factorization.

650421264326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325210632165.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 650421264326 in words is "six hundred fifty billion, four hundred twenty-one million, two hundred sixty-four thousand, three hundred twenty-six".