50111051002 has 16 divisors (see below), whose sum is σ = 75303965952. Its totient is φ = 25009762960.

The previous prime is 50111050999. The next prime is 50111051009. The reversal of 50111051002 is 20015011105.

It is a super-2 number, since 2×50111051002² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50111051009) 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, 3629352 + ... + 3643132.

It is an arithmetic number, because the mean of its divisors is an integer number (4706497872).

Almost surely, 2^50111051002 is an apocalyptic number.

50111051002 is a deficient number, since it is larger than the sum of its proper divisors (25192914950).

50111051002 is a wasteful number, since it uses less digits than its factorization.

50111051002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16973.

The product of its (nonzero) digits is 50, while the sum is 16.

Adding to 50111051002 its reverse (20015011105), we get a palindrome (70126062107).

The spelling of 50111051002 in words is "fifty billion, one hundred eleven million, fifty-one thousand, two".