2114264478509 has 2 divisors, whose sum is σ = 2114264478510. Its totient is φ = 2114264478508.

The previous prime is 2114264478497. The next prime is 2114264478541. The reversal of 2114264478509 is 9058744624112.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2046873876100 + 67390602409 = 1430690^2 + 259597^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114264478509 - 2²⁸ = 2113996043053 is a prime.

It is a super-2 number, since 2×2114264478509² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2114261478509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057132239254 + 1057132239255.

It is an arithmetic number, because the mean of its divisors is an integer number (1057132239255).

Almost surely, 2^{2114264478509} is an apocalyptic number.

It is an amenable number.

2114264478509 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114264478509 is an equidigital number, since it uses as much as digits as its factorization.

2114264478509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 2114264478509 in words is "two trillion, one hundred fourteen billion, two hundred sixty-four million, four hundred seventy-eight thousand, five hundred nine".