151016065 has 4 divisors (see below), whose sum is σ = 181219284. Its totient is φ = 120812848.

The previous prime is 151016051. The next prime is 151016069. The reversal of 151016065 is 560610151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 560610151 = 103 ⋅5442817.

It can be written as a sum of positive squares in 2 ways, for example, as 105534529 + 45481536 = 10273^2 + 6744^2 .

It is a cyclic number.

It is not a de Polignac number, because 151016065 - 2⁷ = 151015937 is a prime.

It is a super-3 number, since 3×151016065³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151016069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15101602 + ... + 15101611.

It is an arithmetic number, because the mean of its divisors is an integer number (45304821).

Almost surely, 2^151016065 is an apocalyptic number.

It is an amenable number.

151016065 is a deficient number, since it is larger than the sum of its proper divisors (30203219).

151016065 is an equidigital number, since it uses as much as digits as its factorization.

151016065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30203218.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 151016065 is about 12288.8593856387. The cubic root of 151016065 is about 532.5262861086.

The spelling of 151016065 in words is "one hundred fifty-one million, sixteen thousand, sixty-five".