650897750896 has 10 divisors (see below), whose sum is σ = 1261114392392. Its totient is φ = 325448875440.

The previous prime is 650897750861. The next prime is 650897750929. The reversal of 650897750896 is 698057798056.

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, 20340554700 + ... + 20340554731.

Almost surely, 2^650897750896 is an apocalyptic number.

It is an amenable number.

650897750896 is a deficient number, since it is larger than the sum of its proper divisors (610216641496).

650897750896 is a wasteful number, since it uses less digits than its factorization.

650897750896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40681109439 (or 40681109433 counting only the distinct ones).

The product of its (nonzero) digits is 228614400, while the sum is 70.

The spelling of 650897750896 in words is "six hundred fifty billion, eight hundred ninety-seven million, seven hundred fifty thousand, eight hundred ninety-six".