2063365057 has 16 divisors (see below), whose sum is σ = 2298880080. Its totient is φ = 1839744000.

The previous prime is 2063365049. The next prime is 2063365079. The reversal of 2063365057 is 7505633602.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 78127921 + 1985237136 = 8839^2 + 44556^2 .

It is a cyclic number.

It is not a de Polignac number, because 2063365057 - 2³ = 2063365049 is a prime.

It is a super-2 number, since 2×2063365057² = 8514950716897226498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2063365027) 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 in 15 ways as a sum of consecutive naturals, for example, 34669 + ... + 72997.

It is an arithmetic number, because the mean of its divisors is an integer number (143680005).

Almost surely, 2^2063365057 is an apocalyptic number.

It is an amenable number.

2063365057 is a deficient number, since it is larger than the sum of its proper divisors (235515023).

2063365057 is a wasteful number, since it uses less digits than its factorization.

2063365057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38484.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 2063365057 is about 45424.2782771504. The cubic root of 2063365057 is about 1273.0887796307.

Adding to 2063365057 its reverse (7505633602), we get a palindrome (9568998659).

The spelling of 2063365057 in words is "two billion, sixty-three million, three hundred sixty-five thousand, fifty-seven".