650553443335145 has 32 divisors (see below), whose sum is σ = 921279703787520. Its totient is φ = 431557473784320.

The previous prime is 650553443335111. The next prime is 650553443335153. The reversal of 650553443335145 is 541533344355056.

It is not a de Polignac number, because 650553443335145 - 2⁸ = 650553443334889 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98317910 + ... + 104725919.

It is an arithmetic number, because the mean of its divisors is an integer number (28789990743360).

Almost surely, 2^{650553443335145} is an apocalyptic number.

It is an amenable number.

650553443335145 is a deficient number, since it is larger than the sum of its proper divisors (270726260452375).

650553443335145 is a wasteful number, since it uses less digits than its factorization.

650553443335145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203046825.

The product of its (nonzero) digits is 97200000, while the sum is 56.

The spelling of 650553443335145 in words is "six hundred fifty trillion, five hundred fifty-three billion, four hundred forty-three million, three hundred thirty-five thousand, one hundred forty-five".