63011011 has 24 divisors (see below), whose sum is σ = 78673680. Its totient is φ = 50162112.

The previous prime is 63010999. The next prime is 63011033. The reversal of 63011011 is 11011036.

It is a happy number.

63011011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63011011 - 2⁵ = 63010979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63010982 and 63011000.

It is not an unprimeable number, because it can be changed into a prime (63011051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48705 + ... + 49981.

It is an arithmetic number, because the mean of its divisors is an integer number (3278070).

Almost surely, 2^63011011 is an apocalyptic number.

63011011 is a deficient number, since it is larger than the sum of its proper divisors (15662669).

63011011 is a wasteful number, since it uses less digits than its factorization.

63011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363 (or 1356 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 63011011 is about 7937.9475306908. The cubic root of 63011011 is about 397.9289011318.

Adding to 63011011 its reverse (11011036), we get a palindrome (74022047).

The spelling of 63011011 in words is "sixty-three million, eleven thousand, eleven".