2513252111 has 2 divisors, whose sum is σ = 2513252112. Its totient is φ = 2513252110.

The previous prime is 2513252101. The next prime is 2513252129. The reversal of 2513252111 is 1112523152.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2513252111 - 2¹⁸ = 2512989967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2513252101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256626055 + 1256626056.

It is an arithmetic number, because the mean of its divisors is an integer number (1256626056).

Almost surely, 2^2513252111 is an apocalyptic number.

2513252111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2513252111 is an equidigital number, since it uses as much as digits as its factorization.

2513252111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 600, while the sum is 23.

The square root of 2513252111 is about 50132.3459554807. The cubic root of 2513252111 is about 1359.6027009532.

Adding to 2513252111 its reverse (1112523152), we get a palindrome (3625775263).

The spelling of 2513252111 in words is "two billion, five hundred thirteen million, two hundred fifty-two thousand, one hundred eleven".