5111005009995 has 48 divisors (see below), whose sum is σ = 8870142408192. Its totient is φ = 2722465247040.

The previous prime is 5111005009987. The next prime is 5111005010063. The reversal of 5111005009995 is 5999005001115.

5111005009995 is a `hidden beast` number, since 51 + 1 + 1 + 0 + 0 + 500 + 9 + 9 + 95 = 666.

It is not a de Polignac number, because 5111005009995 - 2³ = 5111005009987 is a prime.

It is a super-2 number, since 2×5111005009995² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5111005009995.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 333369480 + ... + 333384810.

It is an arithmetic number, because the mean of its divisors is an integer number (184794633504).

Almost surely, 2^{5111005009995} is an apocalyptic number.

5111005009995 is a deficient number, since it is larger than the sum of its proper divisors (3759137398197).

5111005009995 is a wasteful number, since it uses less digits than its factorization.

5111005009995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24112 (or 24109 counting only the distinct ones).

The product of its (nonzero) digits is 91125, while the sum is 45.

The spelling of 5111005009995 in words is "five trillion, one hundred eleven billion, five million, nine thousand, nine hundred ninety-five".