5111011105 has 8 divisors (see below), whose sum is σ = 6150589992. Its totient is φ = 4077224448.

The previous prime is 5111011093. The next prime is 5111011109. The reversal of 5111011105 is 5011101115.

It can be written as a sum of positive squares in 4 ways, for example, as 371101696 + 4739909409 = 19264^2 + 68847^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5111011105 - 2¹⁵ = 5110978337 is a prime.

It is a super-2 number, since 2×5111011105² = 52244869030866642050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5111011109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1446114 + ... + 1449643.

It is an arithmetic number, because the mean of its divisors is an integer number (768823749).

Almost surely, 2^5111011105 is an apocalyptic number.

It is an amenable number.

5111011105 is a deficient number, since it is larger than the sum of its proper divisors (1039578887).

5111011105 is a wasteful number, since it uses less digits than its factorization.

5111011105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896115.

The product of its (nonzero) digits is 25, while the sum is 16.

The square root of 5111011105 is about 71491.3358736567. The cubic root of 5111011105 is about 1722.5385160080.

It can be divided in two parts, 511101110 and 5, that added together give a palindrome (511101115).

The spelling of 5111011105 in words is "five billion, one hundred eleven million, eleven thousand, one hundred five".