50650601143 has 2 divisors, whose sum is σ = 50650601144. Its totient is φ = 50650601142.

The previous prime is 50650601101. The next prime is 50650601149. The reversal of 50650601143 is 34110605605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50650601143 - 2¹⁷ = 50650470071 is a prime.

It is a super-2 number, since 2×50650601143² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50650601149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25325300571 + 25325300572.

It is an arithmetic number, because the mean of its divisors is an integer number (25325300572).

Almost surely, 2^50650601143 is an apocalyptic number.

50650601143 is a deficient number, since it is larger than the sum of its proper divisors (1).

50650601143 is an equidigital number, since it uses as much as digits as its factorization.

50650601143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 50650601143 in words is "fifty billion, six hundred fifty million, six hundred one thousand, one hundred forty-three".