2622331753997 has 2 divisors, whose sum is σ = 2622331753998. Its totient is φ = 2622331753996.

The previous prime is 2622331753991. The next prime is 2622331754023. The reversal of 2622331753997 is 7993571332262.

2622331753997 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 can be written as a sum of positive squares in only one way, i.e., 2545776611401 + 76555142596 = 1595549^2 + 276686^2 .

It is a cyclic number.

It is not a de Polignac number, because 2622331753997 - 2⁴ = 2622331753981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2622331753991) 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, 1311165876998 + 1311165876999.

It is an arithmetic number, because the mean of its divisors is an integer number (1311165876999).

Almost surely, 2^{2622331753997} is an apocalyptic number.

It is an amenable number.

2622331753997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2622331753997 is an equidigital number, since it uses as much as digits as its factorization.

2622331753997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25719120, while the sum is 59.

The spelling of 2622331753997 in words is "two trillion, six hundred twenty-two billion, three hundred thirty-one million, seven hundred fifty-three thousand, nine hundred ninety-seven".