50025053443 has 2 divisors, whose sum is σ = 50025053444. Its totient is φ = 50025053442.

The previous prime is 50025053437. The next prime is 50025053453. The reversal of 50025053443 is 34435052005.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50025053443 is a prime.

It is not a weakly prime, because it can be changed into another prime (50025053413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25012526721 + 25012526722.

It is an arithmetic number, because the mean of its divisors is an integer number (25012526722).

Almost surely, 2^50025053443 is an apocalyptic number.

50025053443 is a deficient number, since it is larger than the sum of its proper divisors (1).

50025053443 is an equidigital number, since it uses as much as digits as its factorization.

50025053443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 31.

The spelling of 50025053443 in words is "fifty billion, twenty-five million, fifty-three thousand, four hundred forty-three".