50055050000399 has 2 divisors, whose sum is σ = 50055050000400. Its totient is φ = 50055050000398.

The previous prime is 50055050000357. The next prime is 50055050000413. The reversal of 50055050000399 is 99300005055005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50055050000399 - 2²⁸ = 50054781564943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50055050000099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027525000199 + 25027525000200.

It is an arithmetic number, because the mean of its divisors is an integer number (25027525000200).

Almost surely, 2^{50055050000399} is an apocalyptic number.

50055050000399 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055050000399 is an equidigital number, since it uses as much as digits as its factorization.

50055050000399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151875, while the sum is 41.

The spelling of 50055050000399 in words is "fifty trillion, fifty-five billion, fifty million, three hundred ninety-nine", and thus it is an aban number.