152210255 has 4 divisors (see below), whose sum is σ = 182652312. Its totient is φ = 121768200.

The previous prime is 152210221. The next prime is 152210269. The reversal of 152210255 is 552012251.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 152210255 - 2¹⁶ = 152144719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152210255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15221021 + ... + 15221030.

It is an arithmetic number, because the mean of its divisors is an integer number (45663078).

Almost surely, 2^152210255 is an apocalyptic number.

152210255 is a deficient number, since it is larger than the sum of its proper divisors (30442057).

152210255 is an equidigital number, since it uses as much as digits as its factorization.

152210255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30442056.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 152210255 is about 12337.3520254551. The cubic root of 152210255 is about 533.9262886469.

The spelling of 152210255 in words is "one hundred fifty-two million, two hundred ten thousand, two hundred fifty-five".