6277000481 has 2 divisors, whose sum is σ = 6277000482. Its totient is φ = 6277000480.

The previous prime is 6277000469. The next prime is 6277000487. The reversal of 6277000481 is 1840007726.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5959840000 + 317160481 = 77200^2 + 17809^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6277000481 is a prime.

It is a super-2 number, since 2×6277000481² = 78801470076948462722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6277000487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3138500240 + 3138500241.

It is an arithmetic number, because the mean of its divisors is an integer number (3138500241).

Almost surely, 2^6277000481 is an apocalyptic number.

It is an amenable number.

6277000481 is a deficient number, since it is larger than the sum of its proper divisors (1).

6277000481 is an equidigital number, since it uses as much as digits as its factorization.

6277000481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 6277000481 is about 79227.5235066703. The cubic root of 6277000481 is about 1844.6644886543.

The spelling of 6277000481 in words is "six billion, two hundred seventy-seven million, four hundred eighty-one", and thus it is an aban number.