152163315 has 24 divisors (see below), whose sum is σ = 264081168. Its totient is φ = 81051840.

The previous prime is 152163313. The next prime is 152163329. The reversal of 152163315 is 513361251.

152163315 is a `hidden beast` number, since 1 + 5 + 21 + 633 + 1 + 5 = 666.

It is not a de Polignac number, because 152163315 - 2¹ = 152163313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152163313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46152 + ... + 49338.

It is an arithmetic number, because the mean of its divisors is an integer number (11003382).

Almost surely, 2^152163315 is an apocalyptic number.

152163315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152163315 is a deficient number, since it is larger than the sum of its proper divisors (111917853).

152163315 is a wasteful number, since it uses less digits than its factorization.

152163315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259 (or 4256 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 152163315 is about 12335.4495256557. The cubic root of 152163315 is about 533.8713973021.

The spelling of 152163315 in words is "one hundred fifty-two million, one hundred sixty-three thousand, three hundred fifteen".