4225578047 has 2 divisors, whose sum is σ = 4225578048. Its totient is φ = 4225578046.

The previous prime is 4225577927. The next prime is 4225578059. The reversal of 4225578047 is 7408755224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4225578047 - 2¹⁰ = 4225577023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4225577989 and 4225578007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4225578067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112789023 + 2112789024.

It is an arithmetic number, because the mean of its divisors is an integer number (2112789024).

Almost surely, 2^4225578047 is an apocalyptic number.

4225578047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4225578047 is an equidigital number, since it uses as much as digits as its factorization.

4225578047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 4225578047 is about 65004.4463633066. The cubic root of 4225578047 is about 1616.6972857960.

The spelling of 4225578047 in words is "four billion, two hundred twenty-five million, five hundred seventy-eight thousand, forty-seven".