5101111105 has 16 divisors (see below), whose sum is σ = 6193875600. Its totient is φ = 4032808192.

The previous prime is 5101111091. The next prime is 5101111111. The reversal of 5101111105 is 5011111015.

It can be written as a sum of positive squares in 8 ways, for example, as 54287424 + 5046823681 = 7368^2 + 71041^2 .

It is a cyclic number.

It is not a de Polignac number, because 5101111105 - 2¹⁹ = 5100586817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129387 + ... + 164143.

It is an arithmetic number, because the mean of its divisors is an integer number (387117225).

Almost surely, 2^5101111105 is an apocalyptic number.

It is an amenable number.

5101111105 is a deficient number, since it is larger than the sum of its proper divisors (1092764495).

5101111105 is a wasteful number, since it uses less digits than its factorization.

5101111105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35108.

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

The square root of 5101111105 is about 71422.0631527821. The cubic root of 5101111105 is about 1721.4256146382.

The spelling of 5101111105 in words is "five billion, one hundred one million, one hundred eleven thousand, one hundred five".