5105550011087 has 8 divisors (see below), whose sum is σ = 5122030771920. Its totient is φ = 5089080648960.

The previous prime is 5105550011071. The next prime is 5105550011113. The reversal of 5105550011087 is 7801100555015.

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 5105550011087 - 2⁴ = 5105550011071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5105550011087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105550011047) 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, 1951964 + ... + 3744497.

It is an arithmetic number, because the mean of its divisors is an integer number (640253846490).

Almost surely, 2^{5105550011087} is an apocalyptic number.

5105550011087 is a deficient number, since it is larger than the sum of its proper divisors (16480760833).

5105550011087 is a wasteful number, since it uses less digits than its factorization.

5105550011087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5699353.

The product of its (nonzero) digits is 35000, while the sum is 38.

The spelling of 5105550011087 in words is "five trillion, one hundred five billion, five hundred fifty million, eleven thousand, eighty-seven".