5655040229 has 2 divisors, whose sum is σ = 5655040230. Its totient is φ = 5655040228.

The previous prime is 5655040211. The next prime is 5655040231. The reversal of 5655040229 is 9220405565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5652784225 + 2256004 = 75185^2 + 1502^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5655040229 is a prime.

Together with 5655040231, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5655040192 and 5655040201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5655048229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827520114 + 2827520115.

It is an arithmetic number, because the mean of its divisors is an integer number (2827520115).

Almost surely, 2^5655040229 is an apocalyptic number.

It is an amenable number.

5655040229 is a deficient number, since it is larger than the sum of its proper divisors (1).

5655040229 is an equidigital number, since it uses as much as digits as its factorization.

5655040229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5655040229 is about 75200.0015226064. The cubic root of 5655040229 is about 1781.6069557014.

The spelling of 5655040229 in words is "five billion, six hundred fifty-five million, forty thousand, two hundred twenty-nine".