6219224051 has 2 divisors, whose sum is σ = 6219224052. Its totient is φ = 6219224050.

The previous prime is 6219224047. The next prime is 6219224093. The reversal of 6219224051 is 1504229126.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6219224051 - 2² = 6219224047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6219223999 and 6219224017.

It is not a weakly prime, because it can be changed into another prime (6219224651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3109612025 + 3109612026.

It is an arithmetic number, because the mean of its divisors is an integer number (3109612026).

Almost surely, 2^6219224051 is an apocalyptic number.

6219224051 is a deficient number, since it is larger than the sum of its proper divisors (1).

6219224051 is an equidigital number, since it uses as much as digits as its factorization.

6219224051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 6219224051 is about 78862.0571060634. The cubic root of 6219224051 is about 1838.9873179684.

The spelling of 6219224051 in words is "six billion, two hundred nineteen million, two hundred twenty-four thousand, fifty-one".