150663215 has 8 divisors (see below), whose sum is σ = 182586528. Its totient is φ = 119336800.

The previous prime is 150663203. The next prime is 150663241. The reversal of 150663215 is 512366051.

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

It is not a de Polignac number, because 150663215 - 2⁴ = 150663199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148667 + ... + 149676.

It is an arithmetic number, because the mean of its divisors is an integer number (22823316).

Almost surely, 2^150663215 is an apocalyptic number.

150663215 is a deficient number, since it is larger than the sum of its proper divisors (31923313).

150663215 is a wasteful number, since it uses less digits than its factorization.

150663215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298449.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 150663215 is about 12274.4944906094. The cubic root of 150663215 is about 532.1112123106. Note that the first 3 decimals are identical.

It can be divided in two parts, 15066 and 3215, that added together give a palindrome (18281).

The spelling of 150663215 in words is "one hundred fifty million, six hundred sixty-three thousand, two hundred fifteen".