5065121500055 has 8 divisors (see below), whose sum is σ = 6078161506032. Its totient is φ = 4052086729408.

The previous prime is 5065121500009. The next prime is 5065121500063. The reversal of 5065121500055 is 5500051215605.

It is a happy number.

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 5065121500055 - 2⁸ = 5065121499799 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5065121499988 and 5065121500024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1288067 + ... + 3433563.

It is an arithmetic number, because the mean of its divisors is an integer number (759770188254).

Almost surely, 2^{5065121500055} is an apocalyptic number.

5065121500055 is a deficient number, since it is larger than the sum of its proper divisors (1013040005977).

5065121500055 is a wasteful number, since it uses less digits than its factorization.

5065121500055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617665.

The product of its (nonzero) digits is 37500, while the sum is 35.

The spelling of 5065121500055 in words is "five trillion, sixty-five billion, one hundred twenty-one million, five hundred thousand, fifty-five".