5555050051 has 2 divisors, whose sum is σ = 5555050052. Its totient is φ = 5555050050.

The previous prime is 5555050037. The next prime is 5555050057. The reversal of 5555050051 is 1500505555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5555050051 - 2¹¹ = 5555048003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5555049995 and 5555050022.

It is not a weakly prime, because it can be changed into another prime (5555050057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777525025 + 2777525026.

It is an arithmetic number, because the mean of its divisors is an integer number (2777525026).

Almost surely, 2^5555050051 is an apocalyptic number.

5555050051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555050051 is an equidigital number, since it uses as much as digits as its factorization.

5555050051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15625, while the sum is 31.

The square root of 5555050051 is about 74532.2081452039. The cubic root of 5555050051 is about 1771.0438958002.

The spelling of 5555050051 in words is "five billion, five hundred fifty-five million, fifty thousand, fifty-one".