2957552657 has 2 divisors, whose sum is σ = 2957552658. Its totient is φ = 2957552656.

The previous prime is 2957552629. The next prime is 2957552669. The reversal of 2957552657 is 7562557592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1953993616 + 1003559041 = 44204^2 + 31679^2 .

It is a cyclic number.

It is not a de Polignac number, because 2957552657 - 2⁶ = 2957552593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2957552599 and 2957552608.

It is not a weakly prime, because it can be changed into another prime (2957542657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1478776328 + 1478776329.

It is an arithmetic number, because the mean of its divisors is an integer number (1478776329).

Almost surely, 2^2957552657 is an apocalyptic number.

It is an amenable number.

2957552657 is a deficient number, since it is larger than the sum of its proper divisors (1).

2957552657 is an equidigital number, since it uses as much as digits as its factorization.

2957552657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6615000, while the sum is 53.

The square root of 2957552657 is about 54383.3858545052. The cubic root of 2957552657 is about 1435.4150494034.

The spelling of 2957552657 in words is "two billion, nine hundred fifty-seven million, five hundred fifty-two thousand, six hundred fifty-seven".