50510065 has 8 divisors (see below), whose sum is σ = 61342848. Its totient is φ = 39920880.

The previous prime is 50510051. The next prime is 50510107. The reversal of 50510065 is 56001505.

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

It is not a de Polignac number, because 50510065 - 2⁹ = 50509553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60441 + ... + 61270.

It is an arithmetic number, because the mean of its divisors is an integer number (7667856).

Almost surely, 2^50510065 is an apocalyptic number.

It is an amenable number.

50510065 is a deficient number, since it is larger than the sum of its proper divisors (10832783).

50510065 is a wasteful number, since it uses less digits than its factorization.

50510065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121799.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 50510065 is about 7107.0433374224. The cubic root of 50510065 is about 369.6516443680.

The spelling of 50510065 in words is "fifty million, five hundred ten thousand, sixty-five".