5111065516105 has 16 divisors (see below), whose sum is σ = 6219825580800. Its totient is φ = 4031157453120.

The previous prime is 5111065516061. The next prime is 5111065516127. The reversal of 5111065516105 is 5016155601115.

It is not a de Polignac number, because 5111065516105 - 2¹³ = 5111065507913 is a prime.

It is a super-2 number, since 2×5111065516105² (a number of 26 digits) contains 22 as substring.

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, 15154651 + ... + 15488239.

It is an arithmetic number, because the mean of its divisors is an integer number (388739098800).

Almost surely, 2^{5111065516105} is an apocalyptic number.

It is an amenable number.

5111065516105 is a deficient number, since it is larger than the sum of its proper divisors (1108760064695).

5111065516105 is a wasteful number, since it uses less digits than its factorization.

5111065516105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376824.

The product of its (nonzero) digits is 22500, while the sum is 37.

The spelling of 5111065516105 in words is "five trillion, one hundred eleven billion, sixty-five million, five hundred sixteen thousand, one hundred five".