5505605080051 has 2 divisors, whose sum is σ = 5505605080052. Its totient is φ = 5505605080050.

The previous prime is 5505605080009. The next prime is 5505605080097. The reversal of 5505605080051 is 1500805065055.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5505605080051 - 2²³ = 5505596691443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5505605079986 and 5505605080013.

It is not a weakly prime, because it can be changed into another prime (5505605080351) 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, 2752802540025 + 2752802540026.

It is an arithmetic number, because the mean of its divisors is an integer number (2752802540026).

Almost surely, 2^{5505605080051} is an apocalyptic number.

5505605080051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505605080051 is an equidigital number, since it uses as much as digits as its factorization.

5505605080051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150000, while the sum is 40.

The spelling of 5505605080051 in words is "five trillion, five hundred five billion, six hundred five million, eighty thousand, fifty-one".