5555605006051 has 2 divisors, whose sum is σ = 5555605006052. Its totient is φ = 5555605006050.

The previous prime is 5555605006037. The next prime is 5555605006099. The reversal of 5555605006051 is 1506005065555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5555605006051 - 2⁵ = 5555605006019 is a prime.

It is a super-2 number, since 2×5555605006051² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5555605005989 and 5555605006007.

It is not a weakly prime, because it can be changed into another prime (5555605006031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777802503025 + 2777802503026.

It is an arithmetic number, because the mean of its divisors is an integer number (2777802503026).

Almost surely, 2^{5555605006051} is an apocalyptic number.

5555605006051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555605006051 is an equidigital number, since it uses as much as digits as its factorization.

5555605006051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 5555605006051 in words is "five trillion, five hundred fifty-five billion, six hundred five million, six thousand, fifty-one".