50545400299 has 2 divisors, whose sum is σ = 50545400300. Its totient is φ = 50545400298.

The previous prime is 50545400249. The next prime is 50545400317. The reversal of 50545400299 is 99200454505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50545400299 - 2¹¹ = 50545398251 is a prime.

It is a super-2 number, since 2×50545400299² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50545400249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25272700149 + 25272700150.

It is an arithmetic number, because the mean of its divisors is an integer number (25272700150).

Almost surely, 2^50545400299 is an apocalyptic number.

50545400299 is a deficient number, since it is larger than the sum of its proper divisors (1).

50545400299 is an equidigital number, since it uses as much as digits as its factorization.

50545400299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 50545400299 in words is "fifty billion, five hundred forty-five million, four hundred thousand, two hundred ninety-nine".