6554522279 has 2 divisors, whose sum is σ = 6554522280. Its totient is φ = 6554522278.

The previous prime is 6554522263. The next prime is 6554522311. The reversal of 6554522279 is 9722254556.

6554522279 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6554522279 - 2⁴ = 6554522263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6554522209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3277261139 + 3277261140.

It is an arithmetic number, because the mean of its divisors is an integer number (3277261140).

Almost surely, 2^6554522279 is an apocalyptic number.

6554522279 is a deficient number, since it is larger than the sum of its proper divisors (1).

6554522279 is an equidigital number, since it uses as much as digits as its factorization.

6554522279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512000, while the sum is 47.

The square root of 6554522279 is about 80960.0041934287. The cubic root of 6554522279 is about 1871.4591334999.

The spelling of 6554522279 in words is "six billion, five hundred fifty-four million, five hundred twenty-two thousand, two hundred seventy-nine".