146061151 has 8 divisors (see below), whose sum is σ = 153878400. Its totient is φ = 138256920.

The previous prime is 146061131. The next prime is 146061173. The reversal of 146061151 is 151160641.

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

It is not a de Polignac number, because 146061151 - 2²¹ = 143963999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146061121) 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 7 ways as a sum of consecutive naturals, for example, 27156 + ... + 32086.

It is an arithmetic number, because the mean of its divisors is an integer number (19234800).

Almost surely, 2^146061151 is an apocalyptic number.

146061151 is a deficient number, since it is larger than the sum of its proper divisors (7817249).

146061151 is a wasteful number, since it uses less digits than its factorization.

146061151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6509.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 146061151 is about 12085.5761550701. The cubic root of 146061151 is about 526.6372483078.

The spelling of 146061151 in words is "one hundred forty-six million, sixty-one thousand, one hundred fifty-one".