65050051 has 8 divisors (see below), whose sum is σ = 71115264. Its totient is φ = 59010120.

The previous prime is 65050039. The next prime is 65050093. The reversal of 65050051 is 15005056.

65050051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 65050051 - 2⁵ = 65050019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65050151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715 + ... + 11428.

It is an arithmetic number, because the mean of its divisors is an integer number (8889408).

Almost surely, 2^65050051 is an apocalyptic number.

65050051 is a deficient number, since it is larger than the sum of its proper divisors (6065213).

65050051 is a wasteful number, since it uses less digits than its factorization.

65050051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12641.

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

The square root of 65050051 is about 8065.3611822410. The cubic root of 65050051 is about 402.1757500712.

The spelling of 65050051 in words is "sixty-five million, fifty thousand, fifty-one".