2450144114521 has 2 divisors, whose sum is σ = 2450144114522. Its totient is φ = 2450144114520.

The previous prime is 2450144114479. The next prime is 2450144114531. The reversal of 2450144114521 is 1254114410542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2039929484121 + 410214630400 = 1428261^2 + 640480^2 .

It is a cyclic number.

It is not a de Polignac number, because 2450144114521 - 2⁷ = 2450144114393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2450144114531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1225072057260 + 1225072057261.

It is an arithmetic number, because the mean of its divisors is an integer number (1225072057261).

Almost surely, 2^{2450144114521} is an apocalyptic number.

It is an amenable number.

2450144114521 is a deficient number, since it is larger than the sum of its proper divisors (1).

2450144114521 is an equidigital number, since it uses as much as digits as its factorization.

2450144114521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25600, while the sum is 34.

The spelling of 2450144114521 in words is "two trillion, four hundred fifty billion, one hundred forty-four million, one hundred fourteen thousand, five hundred twenty-one".