2485222577 has 2 divisors, whose sum is σ = 2485222578. Its totient is φ = 2485222576.

The previous prime is 2485222567. The next prime is 2485222589. The reversal of 2485222577 is 7752225842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2439470881 + 45751696 = 49391^2 + 6764^2 .

It is a cyclic number.

It is not a de Polignac number, because 2485222577 - 2⁶ = 2485222513 is a prime.

It is not a weakly prime, because it can be changed into another prime (2485222507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242611288 + 1242611289.

It is an arithmetic number, because the mean of its divisors is an integer number (1242611289).

Almost surely, 2^2485222577 is an apocalyptic number.

It is an amenable number.

2485222577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485222577 is an equidigital number, since it uses as much as digits as its factorization.

2485222577 is an evil number, because the sum of its binary digits is even.

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

The square root of 2485222577 is about 49852.0067499795. The cubic root of 2485222577 is about 1354.5293821859.

The spelling of 2485222577 in words is "two billion, four hundred eighty-five million, two hundred twenty-two thousand, five hundred seventy-seven".