1650535041 has 8 divisors (see below), whose sum is σ = 2202040224. Its totient is φ = 1099693280.

The previous prime is 1650535021. The next prime is 1650535099. The reversal of 1650535041 is 1405350561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1650535041 - 2¹³ = 1650526849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1650535021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160020 + ... + 170021.

It is an arithmetic number, because the mean of its divisors is an integer number (275255028).

Almost surely, 2^1650535041 is an apocalyptic number.

It is an amenable number.

1650535041 is a deficient number, since it is larger than the sum of its proper divisors (551505183).

1650535041 is a wasteful number, since it uses less digits than its factorization.

1650535041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331711.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 1650535041 is about 40626.7773888109. Note that the first 3 decimals coincide. The cubic root of 1650535041 is about 1181.7934618410.

The spelling of 1650535041 in words is "one billion, six hundred fifty million, five hundred thirty-five thousand, forty-one".