5438626201 has 2 divisors, whose sum is σ = 5438626202. Its totient is φ = 5438626200.

The previous prime is 5438626183. The next prime is 5438626241. The reversal of 5438626201 is 1026268345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5144332176 + 294294025 = 71724^2 + 17155^2 .

It is a cyclic number.

It is not a de Polignac number, because 5438626201 - 2¹⁷ = 5438495129 is a prime.

It is not a weakly prime, because it can be changed into another prime (5438626241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2719313100 + 2719313101.

It is an arithmetic number, because the mean of its divisors is an integer number (2719313101).

Almost surely, 2^5438626201 is an apocalyptic number.

It is an amenable number.

5438626201 is a deficient number, since it is larger than the sum of its proper divisors (1).

5438626201 is an equidigital number, since it uses as much as digits as its factorization.

5438626201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 5438626201 is about 73747.0419813568. The cubic root of 5438626201 is about 1758.5838083547.

The spelling of 5438626201 in words is "five billion, four hundred thirty-eight million, six hundred twenty-six thousand, two hundred one".