50000001033 has 16 divisors (see below), whose sum is σ = 68394150720. Its totient is φ = 32480596224.

The previous prime is 50000001017. The next prime is 50000001041. The reversal of 50000001033 is 33010000005.

It is a happy number.

It is not a de Polignac number, because 50000001033 - 2⁴ = 50000001017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50000001053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1357188 + ... + 1393541.

It is an arithmetic number, because the mean of its divisors is an integer number (4274634420).

Almost surely, 2^50000001033 is an apocalyptic number.

It is an amenable number.

50000001033 is a deficient number, since it is larger than the sum of its proper divisors (18394149687).

50000001033 is a wasteful number, since it uses less digits than its factorization.

50000001033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750888.

The product of its (nonzero) digits is 45, while the sum is 12.

Adding to 50000001033 its reverse (33010000005), we get a palindrome (83010001038).

The spelling of 50000001033 in words is "fifty billion, one thousand, thirty-three".