50550005555051 has 2 divisors, whose sum is σ = 50550005555052. Its totient is φ = 50550005555050.

The previous prime is 50550005555029. The next prime is 50550005555057. The reversal of 50550005555051 is 15055550005505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50550005555051 - 2¹⁸ = 50550005292907 is a prime.

It is a super-2 number, since 2×50550005555051² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50550005555057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25275002777525 + 25275002777526.

It is an arithmetic number, because the mean of its divisors is an integer number (25275002777526).

Almost surely, 2^{50550005555051} is an apocalyptic number.

50550005555051 is a deficient number, since it is larger than the sum of its proper divisors (1).

50550005555051 is an equidigital number, since it uses as much as digits as its factorization.

50550005555051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 390625, while the sum is 41.

The spelling of 50550005555051 in words is "fifty trillion, five hundred fifty billion, five million, five hundred fifty-five thousand, fifty-one".