252472844215 has 8 divisors (see below), whose sum is σ = 303083021088. Its totient is φ = 201901203360.

The previous prime is 252472844213. The next prime is 252472844233. The reversal of 252472844215 is 512448274252.

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

It is not a de Polignac number, because 252472844215 - 2¹ = 252472844213 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 (252472844213) 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, 9619587 + ... + 9645796.

It is an arithmetic number, because the mean of its divisors is an integer number (37885377636).

Almost surely, 2^252472844215 is an apocalyptic number.

252472844215 is a deficient number, since it is larger than the sum of its proper divisors (50610176873).

252472844215 is a wasteful number, since it uses less digits than its factorization.

252472844215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19268009.

The product of its digits is 1433600, while the sum is 46.

The spelling of 252472844215 in words is "two hundred fifty-two billion, four hundred seventy-two million, eight hundred forty-four thousand, two hundred fifteen".