650874475884 has 24 divisors (see below), whose sum is σ = 1518738621120. Its totient is φ = 216953657104.

The previous prime is 650874475861. The next prime is 650874475921. The reversal of 650874475884 is 488574478056.

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 7 ways as a sum of consecutive naturals, for example, 68047 + ... + 1142969.

It is an arithmetic number, because the mean of its divisors is an integer number (63280775880).

Almost surely, 2^650874475884 is an apocalyptic number.

It is an amenable number.

650874475884 is an abundant number, since it is smaller than the sum of its proper divisors (867864145236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

650874475884 is a wasteful number, since it uses less digits than its factorization.

650874475884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125389 (or 1125387 counting only the distinct ones).

The product of its (nonzero) digits is 240844800, while the sum is 66.

The spelling of 650874475884 in words is "six hundred fifty billion, eight hundred seventy-four million, four hundred seventy-five thousand, eight hundred eighty-four".