6101005511005 has 4 divisors (see below), whose sum is σ = 7321206613212. Its totient is φ = 4880804408800.

The previous prime is 6101005510993. The next prime is 6101005511011. The reversal of 6101005511005 is 5001155001016.

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 3967848866916 + 2133156644089 = 1991946^2 + 1460533^2 .

It is not a de Polignac number, because 6101005511005 - 2¹⁵ = 6101005478237 is a prime.

It is a super-2 number, since 2×6101005511005² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610100551096 + ... + 610100551105.

It is an arithmetic number, because the mean of its divisors is an integer number (1830301653303).

Almost surely, 2^{6101005511005} is an apocalyptic number.

It is an amenable number.

6101005511005 is a deficient number, since it is larger than the sum of its proper divisors (1220201102207).

6101005511005 is a wasteful number, since it uses less digits than its factorization.

6101005511005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220201102206.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 6101005511005 in words is "six trillion, one hundred one billion, five million, five hundred eleven thousand, five".