2622740051 has 2 divisors, whose sum is σ = 2622740052. Its totient is φ = 2622740050.

The previous prime is 2622740017. The next prime is 2622740053. The reversal of 2622740051 is 1500472262.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2622740051 - 2²² = 2618545747 is a prime.

Together with 2622740053, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2622739996 and 2622740023.

It is not a weakly prime, because it can be changed into another prime (2622740053) 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, 1311370025 + 1311370026.

It is an arithmetic number, because the mean of its divisors is an integer number (1311370026).

Almost surely, 2^2622740051 is an apocalyptic number.

2622740051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2622740051 is an equidigital number, since it uses as much as digits as its factorization.

2622740051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2622740051 is about 51212.6942368784. The cubic root of 2622740051 is about 1379.0660997395.

The spelling of 2622740051 in words is "two billion, six hundred twenty-two million, seven hundred forty thousand, fifty-one".