2252505141 has 12 divisors (see below), whose sum is σ = 3315008268. Its totient is φ = 1473336384.

The previous prime is 2252505137. The next prime is 2252505149. The reversal of 2252505141 is 1415052522.

It can be written as a sum of positive squares in 2 ways, for example, as 1058526225 + 1193978916 = 32535^2 + 34554^2 .

It is not a de Polignac number, because 2252505141 - 2² = 2252505137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252505149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2360640 + ... + 2361593.

It is an arithmetic number, because the mean of its divisors is an integer number (276250689).

Almost surely, 2^2252505141 is an apocalyptic number.

It is an amenable number.

2252505141 is a deficient number, since it is larger than the sum of its proper divisors (1062503127).

2252505141 is a wasteful number, since it uses less digits than its factorization.

2252505141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4722292 (or 4722289 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 2252505141 is about 47460.5640611234. The cubic root of 2252505141 is about 1310.8568372245.

Adding to 2252505141 its reverse (1415052522), we get a palindrome (3667557663).

The spelling of 2252505141 in words is "two billion, two hundred fifty-two million, five hundred five thousand, one hundred forty-one".