2252415045 has 16 divisors (see below), whose sum is σ = 3657654720. Its totient is φ = 1183357824.

The previous prime is 2252415043. The next prime is 2252415049. The reversal of 2252415045 is 5405142522.

It is not a de Polignac number, because 2252415045 - 2¹ = 2252415043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252415043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119600 + ... + 1121609.

It is an arithmetic number, because the mean of its divisors is an integer number (228603420).

Almost surely, 2^2252415045 is an apocalyptic number.

It is an amenable number.

2252415045 is a deficient number, since it is larger than the sum of its proper divisors (1405239675).

2252415045 is a wasteful number, since it uses less digits than its factorization.

2252415045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241284.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2252415045 is about 47459.6148846575. The cubic root of 2252415045 is about 1310.8393597161.

Adding to 2252415045 its reverse (5405142522), we get a palindrome (7657557567).

The spelling of 2252415045 in words is "two billion, two hundred fifty-two million, four hundred fifteen thousand, forty-five".