2254406603129 has 2 divisors, whose sum is σ = 2254406603130. Its totient is φ = 2254406603128.

The previous prime is 2254406603089. The next prime is 2254406603171. The reversal of 2254406603129 is 9213066044522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1738705960000 + 515700643129 = 1318600^2 + 718123^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254406603129 - 2²⁴ = 2254389825913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2254406603129.

It is not a weakly prime, because it can be changed into another prime (2254406603929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127203301564 + 1127203301565.

It is an arithmetic number, because the mean of its divisors is an integer number (1127203301565).

Almost surely, 2^{2254406603129} is an apocalyptic number.

It is an amenable number.

2254406603129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254406603129 is an equidigital number, since it uses as much as digits as its factorization.

2254406603129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 2254406603129 in words is "two trillion, two hundred fifty-four billion, four hundred six million, six hundred three thousand, one hundred twenty-nine".