63255112101 has 24 divisors (see below), whose sum is σ = 91546640640. Its totient is φ = 42087939936.

The previous prime is 63255112091. The next prime is 63255112147. The reversal of 63255112101 is 10121155236.

63255112101 is a `hidden beast` number, since 6 + 3 + 2 + 551 + 1 + 2 + 101 = 666.

It is not a de Polignac number, because 63255112101 - 2¹³ = 63255103909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63255112181) 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 23 ways as a sum of consecutive naturals, for example, 14170996 + ... + 14175458.

It is an arithmetic number, because the mean of its divisors is an integer number (3814443360).

Almost surely, 2^63255112101 is an apocalyptic number.

It is an amenable number.

63255112101 is a deficient number, since it is larger than the sum of its proper divisors (28291528539).

63255112101 is a wasteful number, since it uses less digits than its factorization.

63255112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7185 (or 7182 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 63255112101 its reverse (10121155236), we get a palindrome (73376267337).

The spelling of 63255112101 in words is "sixty-three billion, two hundred fifty-five million, one hundred twelve thousand, one hundred one".