10055051061005 has 4 divisors (see below), whose sum is σ = 12066061273212. Its totient is φ = 8044040848800.

The previous prime is 10055051060969. The next prime is 10055051061007. The reversal of 10055051061005 is 50016015055001.

It is a happy number.

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 7869130208809 + 2185920852196 = 2805197^2 + 1478486^2 .

It is not a de Polignac number, because 10055051061005 - 2⁴² = 5657004549901 is a prime.

It is a super-2 number, since 2×10055051061005² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055051061007) 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, 1005505106096 + ... + 1005505106105.

It is an arithmetic number, because the mean of its divisors is an integer number (3016515318303).

Almost surely, 2^{10055051061005} is an apocalyptic number.

It is an amenable number.

10055051061005 is a deficient number, since it is larger than the sum of its proper divisors (2011010212207).

10055051061005 is an equidigital number, since it uses as much as digits as its factorization.

10055051061005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011010212206.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 10055051061005 in words is "ten trillion, fifty-five billion, fifty-one million, sixty-one thousand, five".