50650151144 has 32 divisors (see below), whose sum is σ = 98270172000. Its totient is φ = 24445240512.

The previous prime is 50650151141. The next prime is 50650151171. The reversal of 50650151144 is 44115105605.

It is a self number, because there is not a number n which added to its sum of digits gives 50650151144.

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

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901427 + ... + 955965.

It is an arithmetic number, because the mean of its divisors is an integer number (3070942875).

Almost surely, 2^50650151144 is an apocalyptic number.

It is an amenable number.

50650151144 is a deficient number, since it is larger than the sum of its proper divisors (47620020856).

50650151144 is a wasteful number, since it uses less digits than its factorization.

50650151144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58577 (or 58573 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 50650151144 its reverse (44115105605), we get a palindrome (94765256749).

The spelling of 50650151144 in words is "fifty billion, six hundred fifty million, one hundred fifty-one thousand, one hundred forty-four".