5626327072129 has 2 divisors, whose sum is σ = 5626327072130. Its totient is φ = 5626327072128.

The previous prime is 5626327072097. The next prime is 5626327072183. The reversal of 5626327072129 is 9212707236265.

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., 4692214487104 + 934112585025 = 2166152^2 + 966495^2 .

It is a cyclic number.

It is not a de Polignac number, because 5626327072129 - 2⁵ = 5626327072097 is a prime.

It is not a weakly prime, because it can be changed into another prime (5626327072829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2813163536064 + 2813163536065.

It is an arithmetic number, because the mean of its divisors is an integer number (2813163536065).

Almost surely, 2^{5626327072129} is an apocalyptic number.

It is an amenable number.

5626327072129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5626327072129 is an equidigital number, since it uses as much as digits as its factorization.

5626327072129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 5626327072129 in words is "five trillion, six hundred twenty-six billion, three hundred twenty-seven million, seventy-two thousand, one hundred twenty-nine".