650416661153 has 32 divisors (see below), whose sum is σ = 750285828864. Its totient is φ = 552317386752.

The previous prime is 650416661143. The next prime is 650416661171. The reversal of 650416661153 is 351166614056.

It is a cyclic number.

It is not a de Polignac number, because 650416661153 - 2²⁰ = 650415612577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (650416661113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427062050 + ... + 427063572.

It is an arithmetic number, because the mean of its divisors is an integer number (23446432152).

Almost surely, 2^650416661153 is an apocalyptic number.

It is an amenable number.

650416661153 is a deficient number, since it is larger than the sum of its proper divisors (99869167711).

650416661153 is a wasteful number, since it uses less digits than its factorization.

650416661153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 650416661153 in words is "six hundred fifty billion, four hundred sixteen million, six hundred sixty-one thousand, one hundred fifty-three".