50650151143 has 4 divisors (see below), whose sum is σ = 50655507408. Its totient is φ = 50644794880.

The previous prime is 50650151141. The next prime is 50650151171. The reversal of 50650151143 is 34115105605.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50650151143 - 2¹ = 50650151141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50650151141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2663923 + ... + 2682868.

It is an arithmetic number, because the mean of its divisors is an integer number (12663876852).

Almost surely, 2^50650151143 is an apocalyptic number.

50650151143 is a deficient number, since it is larger than the sum of its proper divisors (5356265).

50650151143 is an equidigital number, since it uses as much as digits as its factorization.

50650151143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356264.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 50650151143 its reverse (34115105605), we get a palindrome (84765256748).

The spelling of 50650151143 in words is "fifty billion, six hundred fifty million, one hundred fifty-one thousand, one hundred forty-three".