5055516016511 has 4 divisors (see below), whose sum is σ = 5130971479512. Its totient is φ = 4980060553512.

The previous prime is 5055516016487. The next prime is 5055516016561. The reversal of 5055516016511 is 1156106155505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5055516016511 is a prime.

It is a super-2 number, since 2×5055516016511² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055516016561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37727731400 + ... + 37727731533.

It is an arithmetic number, because the mean of its divisors is an integer number (1282742869878).

Almost surely, 2^{5055516016511} is an apocalyptic number.

5055516016511 is a deficient number, since it is larger than the sum of its proper divisors (75455463001).

5055516016511 is an equidigital number, since it uses as much as digits as its factorization.

5055516016511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75455463000.

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 5055516016511 in words is "five trillion, fifty-five billion, five hundred sixteen million, sixteen thousand, five hundred eleven".