2063161264 has 20 divisors (see below), whose sum is σ = 3998249056. Its totient is φ = 1031355072.

The previous prime is 2063161237. The next prime is 2063161273. The reversal of 2063161264 is 4621613602.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 80662 + ... + 103114.

Almost surely, 2^2063161264 is an apocalyptic number.

It is an amenable number.

2063161264 is a deficient number, since it is larger than the sum of its proper divisors (1935087792).

2063161264 is a wasteful number, since it uses less digits than its factorization.

2063161264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28204 (or 28198 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2063161264 is about 45422.0350050501. The cubic root of 2063161264 is about 1273.0468650694.

Adding to 2063161264 its reverse (4621613602), we get a palindrome (6684774866).

The spelling of 2063161264 in words is "two billion, sixty-three million, one hundred sixty-one thousand, two hundred sixty-four".