650064402342145 has 16 divisors (see below), whose sum is σ = 891518901049728. Its totient is φ = 445757444115840.

The previous prime is 650064402342139. The next prime is 650064402342151. The reversal of 650064402342145 is 541243204460056.

It is an interprime number because it is at equal distance from previous prime (650064402342139) and next prime (650064402342151).

It is not a de Polignac number, because 650064402342145 - 2³ = 650064402342137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 650064402342095 and 650064402342104.

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, 4954879 + ... + 36396148.

It is an arithmetic number, because the mean of its divisors is an integer number (55719931315608).

Almost surely, 2^{650064402342145} is an apocalyptic number.

It is an amenable number.

650064402342145 is a deficient number, since it is larger than the sum of its proper divisors (241454498707583).

650064402342145 is a wasteful number, since it uses less digits than its factorization.

650064402342145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41800200.

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 650064402342145 in words is "six hundred fifty trillion, sixty-four billion, four hundred two million, three hundred forty-two thousand, one hundred forty-five".