2252550214009 has 2 divisors, whose sum is σ = 2252550214010. Its totient is φ = 2252550214008.

The previous prime is 2252550214007. The next prime is 2252550214081. The reversal of 2252550214009 is 9004120552522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1623904205625 + 628646008384 = 1274325^2 + 792872^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252550214009 - 2¹ = 2252550214007 is a prime.

Together with 2252550214007, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2252550214003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126275107004 + 1126275107005.

It is an arithmetic number, because the mean of its divisors is an integer number (1126275107005).

Almost surely, 2^{2252550214009} is an apocalyptic number.

It is an amenable number.

2252550214009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252550214009 is an equidigital number, since it uses as much as digits as its factorization.

2252550214009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 2252550214009 in words is "two trillion, two hundred fifty-two billion, five hundred fifty million, two hundred fourteen thousand, nine".