650782250042 has 32 divisors (see below), whose sum is σ = 1038775352832. Its totient is φ = 304717100544.

The previous prime is 650782249967. The next prime is 650782250071. The reversal of 650782250042 is 240052287056.

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, 15089393 + ... + 15132459.

It is an arithmetic number, because the mean of its divisors is an integer number (32461729776).

Almost surely, 2^650782250042 is an apocalyptic number.

650782250042 is a deficient number, since it is larger than the sum of its proper divisors (387993102790).

650782250042 is a wasteful number, since it uses less digits than its factorization.

650782250042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45302.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 650782250042 in words is "six hundred fifty billion, seven hundred eighty-two million, two hundred fifty thousand, forty-two".