105014077555201 has 4 divisors (see below), whose sum is σ = 107575396520004. Its totient is φ = 102452758590400.

The previous prime is 105014077555199. The next prime is 105014077555267. The reversal of 105014077555201 is 102555770410501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 50200059040000 + 54814018515201 = 7085200^2 + 7403649^2 .

It is a cyclic number.

It is not a de Polignac number, because 105014077555201 - 2¹ = 105014077555199 is a prime.

It is a super-2 number, since 2×105014077555201² (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 (105014077555501) 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, 1280659482340 + ... + 1280659482421.

It is an arithmetic number, because the mean of its divisors is an integer number (26893849130001).

Almost surely, 2^{105014077555201} is an apocalyptic number.

It is an amenable number.

105014077555201 is a deficient number, since it is larger than the sum of its proper divisors (2561318964803).

105014077555201 is an equidigital number, since it uses as much as digits as its factorization.

105014077555201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561318964802.

The product of its (nonzero) digits is 245000, while the sum is 43.

The spelling of 105014077555201 in words is "one hundred five trillion, fourteen billion, seventy-seven million, five hundred fifty-five thousand, two hundred one".