650562352063 has 4 divisors (see below), whose sum is σ = 700605609928. Its totient is φ = 600519094200.

The previous prime is 650562352031. The next prime is 650562352103. The reversal of 650562352063 is 360253265056.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 650562352063 - 2⁵ = 650562352031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650562352003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25021628913 + ... + 25021628938.

It is an arithmetic number, because the mean of its divisors is an integer number (175151402482).

Almost surely, 2^650562352063 is an apocalyptic number.

650562352063 is a deficient number, since it is larger than the sum of its proper divisors (50043257865).

650562352063 is a wasteful number, since it uses less digits than its factorization.

650562352063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50043257864.

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 650562352063 in words is "six hundred fifty billion, five hundred sixty-two million, three hundred fifty-two thousand, sixty-three".