2252154205 has 8 divisors (see below), whose sum is σ = 3088668672. Its totient is φ = 1544334288.

The previous prime is 2252154161. The next prime is 2252154241. The reversal of 2252154205 is 5024512522.

2252154205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2252154205 - 2¹⁵ = 2252121437 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, 32173597 + ... + 32173666.

It is an arithmetic number, because the mean of its divisors is an integer number (386083584).

Almost surely, 2^2252154205 is an apocalyptic number.

It is an amenable number.

2252154205 is a deficient number, since it is larger than the sum of its proper divisors (836514467).

2252154205 is an equidigital number, since it uses as much as digits as its factorization.

2252154205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64347275.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2252154205 is about 47456.8667844813. The cubic root of 2252154205 is about 1310.7887573580.

Adding to 2252154205 its reverse (5024512522), we get a palindrome (7276666727).

The spelling of 2252154205 in words is "two billion, two hundred fifty-two million, one hundred fifty-four thousand, two hundred five".