216052151 has 8 divisors (see below), whose sum is σ = 248720160. Its totient is φ = 183835008.

The previous prime is 216052127. The next prime is 216052183. The reversal of 216052151 is 151250612.

It is a happy number.

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

It is not a de Polignac number, because 216052151 - 2¹⁸ = 215790007 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 (216052451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111686 + ... + 113603.

It is an arithmetic number, because the mean of its divisors is an integer number (31090020).

Almost surely, 2^216052151 is an apocalyptic number.

216052151 is a deficient number, since it is larger than the sum of its proper divisors (32668009).

216052151 is a wasteful number, since it uses less digits than its factorization.

216052151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225433.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 216052151 is about 14698.7125626702. The cubic root of 216052151 is about 600.0482840773.

The spelling of 216052151 in words is "two hundred sixteen million, fifty-two thousand, one hundred fifty-one".