551550005059 has 2 divisors, whose sum is σ = 551550005060. Its totient is φ = 551550005058.

The previous prime is 551550005011. The next prime is 551550005087. The reversal of 551550005059 is 950500055155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 551550005059 - 2¹³ = 551549996867 is a prime.

It is not a weakly prime, because it can be changed into another prime (551550035059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275775002529 + 275775002530.

It is an arithmetic number, because the mean of its divisors is an integer number (275775002530).

Almost surely, 2^551550005059 is an apocalyptic number.

551550005059 is a deficient number, since it is larger than the sum of its proper divisors (1).

551550005059 is an equidigital number, since it uses as much as digits as its factorization.

551550005059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140625, while the sum is 40.

The spelling of 551550005059 in words is "five hundred fifty-one billion, five hundred fifty million, five thousand, fifty-nine".