65150895 has 16 divisors (see below), whose sum is σ = 107059680. Its totient is φ = 33807744.

The previous prime is 65150893. The next prime is 65150903. The reversal of 65150895 is 59805156.

It is not a de Polignac number, because 65150895 - 2¹ = 65150893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65150893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58140 + ... + 59249.

It is an arithmetic number, because the mean of its divisors is an integer number (6691230).

Almost surely, 2^65150895 is an apocalyptic number.

65150895 is a deficient number, since it is larger than the sum of its proper divisors (41908785).

65150895 is a wasteful number, since it uses less digits than its factorization.

65150895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117434.

The product of its (nonzero) digits is 54000, while the sum is 39.

The square root of 65150895 is about 8071.6104341079. The cubic root of 65150895 is about 402.3834674154.

The spelling of 65150895 in words is "sixty-five million, one hundred fifty thousand, eight hundred ninety-five".