650067204061 has 16 divisors (see below), whose sum is σ = 719942307840. Its totient is φ = 581993192880.

The previous prime is 650067204013. The next prime is 650067204097. The reversal of 650067204061 is 160402760056.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-650067204061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 650067204061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650067204001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2668420 + ... + 2901826.

It is an arithmetic number, because the mean of its divisors is an integer number (44996394240).

Almost surely, 2^650067204061 is an apocalyptic number.

It is an amenable number.

650067204061 is a deficient number, since it is larger than the sum of its proper divisors (69875103779).

650067204061 is a wasteful number, since it uses less digits than its factorization.

650067204061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237264.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 650067204061 in words is "six hundred fifty billion, sixty-seven million, two hundred four thousand, sixty-one".