650421415226 has 8 divisors (see below), whose sum is σ = 1064325952224. Its totient is φ = 295646097820.

The previous prime is 650421415207. The next prime is 650421415243. The reversal of 650421415226 is 622514124056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 650421415226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14782304870 + ... + 14782304913.

It is an arithmetic number, because the mean of its divisors is an integer number (133040744028).

Almost surely, 2^650421415226 is an apocalyptic number.

650421415226 is a deficient number, since it is larger than the sum of its proper divisors (413904536998).

650421415226 is a wasteful number, since it uses less digits than its factorization.

650421415226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29564609796.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 650421415226 in words is "six hundred fifty billion, four hundred twenty-one million, four hundred fifteen thousand, two hundred twenty-six".