650063228694 has 32 divisors (see below), whose sum is σ = 1418592804480. Its totient is φ = 196950936000.

The previous prime is 650063228677. The next prime is 650063228753. The reversal of 650063228694 is 496822360056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601632 + ... + 1289219.

It is an arithmetic number, because the mean of its divisors is an integer number (44331025140).

Almost surely, 2^650063228694 is an apocalyptic number.

650063228694 is an abundant number, since it is smaller than the sum of its proper divisors (768529575786).

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

650063228694 is a wasteful number, since it uses less digits than its factorization.

650063228694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896076.

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 650063228694 in words is "six hundred fifty billion, sixty-three million, two hundred twenty-eight thousand, six hundred ninety-four".