650128752327141 has 32 divisors (see below), whose sum is σ = 989187503769600. Its totient is φ = 421704021683520.

The previous prime is 650128752327137. The next prime is 650128752327151. The reversal of 650128752327141 is 141723257821056.

650128752327141 is a `hidden beast` number, since 6 + 5 + 0 + 1 + 2 + 8 + 7 + 523 + 2 + 71 + 41 = 666.

It is not a de Polignac number, because 650128752327141 - 2² = 650128752327137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650128752327151) 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, 560247996 + ... + 561407226.

It is an arithmetic number, because the mean of its divisors is an integer number (30912109492800).

Almost surely, 2^{650128752327141} is an apocalyptic number.

It is an amenable number.

650128752327141 is a deficient number, since it is larger than the sum of its proper divisors (339058751442459).

650128752327141 is a wasteful number, since it uses less digits than its factorization.

650128752327141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720666 (or 1720660 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 54.

The spelling of 650128752327141 in words is "six hundred fifty trillion, one hundred twenty-eight billion, seven hundred fifty-two million, three hundred twenty-seven thousand, one hundred forty-one".