2520568051 has 2 divisors, whose sum is σ = 2520568052. Its totient is φ = 2520568050.

The previous prime is 2520567997. The next prime is 2520568069. The reversal of 2520568051 is 1508650252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2520568051 - 2⁷ = 2520567923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2520567998 and 2520568016.

It is not a weakly prime, because it can be changed into another prime (2520568081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260284025 + 1260284026.

It is an arithmetic number, because the mean of its divisors is an integer number (1260284026).

Almost surely, 2^2520568051 is an apocalyptic number.

2520568051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520568051 is an equidigital number, since it uses as much as digits as its factorization.

2520568051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 2520568051 is about 50205.2591966220. The cubic root of 2520568051 is about 1360.9206660729.

The spelling of 2520568051 in words is "two billion, five hundred twenty million, five hundred sixty-eight thousand, fifty-one".