105063057606667 has 4 divisors (see below), whose sum is σ = 105063113807776. Its totient is φ = 105063001405560.

The previous prime is 105063057606653. The next prime is 105063057606673. The reversal of 105063057606667 is 766606750360501.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105063057606667 - 2⁴³ = 96266964584459 is a prime.

It is a super-2 number, since 2×105063057606667² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105063057606677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25196388 + ... + 29068609.

It is an arithmetic number, because the mean of its divisors is an integer number (26265778451944).

Almost surely, 2^{105063057606667} is an apocalyptic number.

105063057606667 is a deficient number, since it is larger than the sum of its proper divisors (56201109).

105063057606667 is an equidigital number, since it uses as much as digits as its factorization.

105063057606667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56201108.

The product of its (nonzero) digits is 28576800, while the sum is 58.

The spelling of 105063057606667 in words is "one hundred five trillion, sixty-three billion, fifty-seven million, six hundred six thousand, six hundred sixty-seven".