650406642413 has 8 divisors (see below), whose sum is σ = 710928502560. Its totient is φ = 590117112880.

The previous prime is 650406642407. The next prime is 650406642443. The reversal of 650406642413 is 314246604056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 650406642413 - 2⁴ = 650406642397 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 (650406642443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58076795 + ... + 58087992.

It is an arithmetic number, because the mean of its divisors is an integer number (88866062820).

Almost surely, 2^650406642413 is an apocalyptic number.

It is an amenable number.

650406642413 is a deficient number, since it is larger than the sum of its proper divisors (60521860147).

650406642413 is a wasteful number, since it uses less digits than its factorization.

650406642413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116165307.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 650406642413 in words is "six hundred fifty billion, four hundred six million, six hundred forty-two thousand, four hundred thirteen".