50555005805527 has 2 divisors, whose sum is σ = 50555005805528. Its totient is φ = 50555005805526.

The previous prime is 50555005805489. The next prime is 50555005805539. The reversal of 50555005805527 is 72550850055505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50555005805527 - 2¹⁹ = 50555005281239 is a prime.

It is a super-2 number, since 2×50555005805527² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50555005505527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25277502902763 + 25277502902764.

It is an arithmetic number, because the mean of its divisors is an integer number (25277502902764).

Almost surely, 2^{50555005805527} is an apocalyptic number.

50555005805527 is a deficient number, since it is larger than the sum of its proper divisors (1).

50555005805527 is an equidigital number, since it uses as much as digits as its factorization.

50555005805527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8750000, while the sum is 52.

The spelling of 50555005805527 in words is "fifty trillion, five hundred fifty-five billion, five million, eight hundred five thousand, five hundred twenty-seven".