650150013 has 16 divisors (see below), whose sum is σ = 896532480. Its totient is φ = 418834416.

The previous prime is 650150003. The next prime is 650150041. The reversal of 650150013 is 310051056.

It is a happy number.

It is not a de Polignac number, because 650150013 - 2⁹ = 650149501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650150003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18045 + ... + 40322.

It is an arithmetic number, because the mean of its divisors is an integer number (56033280).

Almost surely, 2^650150013 is an apocalyptic number.

It is an amenable number.

650150013 is a deficient number, since it is larger than the sum of its proper divisors (246382467).

650150013 is a wasteful number, since it uses less digits than its factorization.

650150013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58496.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 650150013 is about 25498.0393952163. The cubic root of 650150013 is about 866.3057397673.

The spelling of 650150013 in words is "six hundred fifty million, one hundred fifty thousand, thirteen".