2513062049 has 2 divisors, whose sum is σ = 2513062050. Its totient is φ = 2513062048.

The previous prime is 2513062033. The next prime is 2513062061. The reversal of 2513062049 is 9402603152.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2361279649 + 151782400 = 48593^2 + 12320^2 .

It is a cyclic number.

It is not a de Polignac number, because 2513062049 - 2⁴ = 2513062033 is a prime.

It is not a weakly prime, because it can be changed into another prime (2513062549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256531024 + 1256531025.

It is an arithmetic number, because the mean of its divisors is an integer number (1256531025).

Almost surely, 2^2513062049 is an apocalyptic number.

It is an amenable number.

2513062049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2513062049 is an equidigital number, since it uses as much as digits as its factorization.

2513062049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2513062049 is about 50130.4503171476. The cubic root of 2513062049 is about 1359.5684272563.

The spelling of 2513062049 in words is "two billion, five hundred thirteen million, sixty-two thousand, forty-nine".