50000004595447 has 2 divisors, whose sum is σ = 50000004595448. Its totient is φ = 50000004595446.

The previous prime is 50000004595403. The next prime is 50000004595553. The reversal of 50000004595447 is 74459540000005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50000004595447 - 2³¹ = 49997857111799 is a prime.

It is a super-2 number, since 2×50000004595447² (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 (50000004595847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000002297723 + 25000002297724.

It is an arithmetic number, because the mean of its divisors is an integer number (25000002297724).

Almost surely, 2^{50000004595447} is an apocalyptic number.

50000004595447 is a deficient number, since it is larger than the sum of its proper divisors (1).

50000004595447 is an equidigital number, since it uses as much as digits as its factorization.

50000004595447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 50000004595447 in words is "fifty trillion, four million, five hundred ninety-five thousand, four hundred forty-seven".