2622251403451 has 2 divisors, whose sum is σ = 2622251403452. Its totient is φ = 2622251403450.

The previous prime is 2622251403427. The next prime is 2622251403487. The reversal of 2622251403451 is 1543041522262.

2622251403451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2622251403451 - 2¹¹ = 2622251401403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2622251403451.

It is not a weakly prime, because it can be changed into another prime (2622251403151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311125701725 + 1311125701726.

It is an arithmetic number, because the mean of its divisors is an integer number (1311125701726).

Almost surely, 2^{2622251403451} is an apocalyptic number.

2622251403451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2622251403451 is an equidigital number, since it uses as much as digits as its factorization.

2622251403451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 2622251403451 in words is "two trillion, six hundred twenty-two billion, two hundred fifty-one million, four hundred three thousand, four hundred fifty-one".