2541252207 has 16 divisors (see below), whose sum is σ = 3651056640. Its totient is φ = 1562956512.

The previous prime is 2541252163. The next prime is 2541252209. The reversal of 2541252207 is 7022521452.

It is not a de Polignac number, because 2541252207 - 2³⁰ = 1467510383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541252209) 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, 54394 + ... + 89672.

It is an arithmetic number, because the mean of its divisors is an integer number (228191040).

Almost surely, 2^2541252207 is an apocalyptic number.

2541252207 is a deficient number, since it is larger than the sum of its proper divisors (1109804433).

2541252207 is a wasteful number, since it uses less digits than its factorization.

2541252207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37142.

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 2541252207 is about 50410.8342224169. The cubic root of 2541252207 is about 1364.6331684766.

Adding to 2541252207 its reverse (7022521452), we get a palindrome (9563773659).

The spelling of 2541252207 in words is "two billion, five hundred forty-one million, two hundred fifty-two thousand, two hundred seven".