650727212704 has 48 divisors (see below), whose sum is σ = 1284416814240. Its totient is φ = 324527005440.

The previous prime is 650727212647. The next prime is 650727212747. The reversal of 650727212704 is 407212727056.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25245327 + ... + 25271089.

It is an arithmetic number, because the mean of its divisors is an integer number (26758683630).

Almost surely, 2^650727212704 is an apocalyptic number.

It is an amenable number.

650727212704 is a deficient number, since it is larger than the sum of its proper divisors (633689601536).

650727212704 is a wasteful number, since it uses less digits than its factorization.

650727212704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27773 (or 27765 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 650727212704 in words is "six hundred fifty billion, seven hundred twenty-seven million, two hundred twelve thousand, seven hundred four".