50443352001 has 12 divisors (see below), whose sum is σ = 83271565312. Its totient is φ = 28824772536.

The previous prime is 50443351979. The next prime is 50443352039. The reversal of 50443352001 is 10025334405.

It is not a de Polignac number, because 50443352001 - 2⁹ = 50443351489 is a prime.

It is a super-2 number, since 2×50443352001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50443352801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400344001 + ... + 400344126.

Almost surely, 2^50443352001 is an apocalyptic number.

It is an amenable number.

50443352001 is a deficient number, since it is larger than the sum of its proper divisors (32828213311).

50443352001 is a wasteful number, since it uses less digits than its factorization.

50443352001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800688140 (or 800688137 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 50443352001 its reverse (10025334405), we get a palindrome (60468686406).

The spelling of 50443352001 in words is "fifty billion, four hundred forty-three million, three hundred fifty-two thousand, one".