7041050857 has 2 divisors, whose sum is σ = 7041050858. Its totient is φ = 7041050856.

The previous prime is 7041050767. The next prime is 7041050869. The reversal of 7041050857 is 7580501407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3962576601 + 3078474256 = 62949^2 + 55484^2 .

It is a cyclic number.

It is not a de Polignac number, because 7041050857 - 2²³ = 7032662249 is a prime.

It is not a weakly prime, because it can be changed into another prime (7041050557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3520525428 + 3520525429.

It is an arithmetic number, because the mean of its divisors is an integer number (3520525429).

Almost surely, 2^7041050857 is an apocalyptic number.

It is an amenable number.

7041050857 is a deficient number, since it is larger than the sum of its proper divisors (1).

7041050857 is an equidigital number, since it uses as much as digits as its factorization.

7041050857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 7041050857 is about 83910.9698251665. The cubic root of 7041050857 is about 1916.6632997681.

The spelling of 7041050857 in words is "seven billion, forty-one million, fifty thousand, eight hundred fifty-seven".