63264927105 has 12 divisors (see below), whose sum is σ = 109659207060. Its totient is φ = 33741294432.

The previous prime is 63264927097. The next prime is 63264927127. The reversal of 63264927105 is 50172946236.

63264927105 is a `hidden beast` number, since 632 + 6 + 4 + 9 + 2 + 7 + 1 + 0 + 5 = 666.

63264927105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44540836209 + 18724090896 = 211047^2 + 136836^2 .

It is not a de Polignac number, because 63264927105 - 2³ = 63264927097 is a prime.

It is a super-3 number, since 3×63264927105³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1405887269 = 63264927105 / (6 + 3 + 2 + 6 + 4 + 9 + 2 + 7 + 1 + 0 + 5).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 702943590 + ... + 702943679.

It is an arithmetic number, because the mean of its divisors is an integer number (9138267255).

Almost surely, 2^63264927105 is an apocalyptic number.

It is an amenable number.

63264927105 is a deficient number, since it is larger than the sum of its proper divisors (46394279955).

63264927105 is a wasteful number, since it uses less digits than its factorization.

63264927105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405887280 (or 1405887277 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 63264927105 in words is "sixty-three billion, two hundred sixty-four million, nine hundred twenty-seven thousand, one hundred five".