50009101010 has 32 divisors (see below), whose sum is σ = 98232868800. Its totient is φ = 18178983360.

The previous prime is 50009100937. The next prime is 50009101013. The reversal of 50009101010 is 1010190005.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50009101010.

It is not an unprimeable number, because it can be changed into a prime (50009101013) 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, 256796 + ... + 407384.

It is an arithmetic number, because the mean of its divisors is an integer number (3069777150).

Almost surely, 2^50009101010 is an apocalyptic number.

50009101010 is a deficient number, since it is larger than the sum of its proper divisors (48223767790).

50009101010 is a wasteful number, since it uses less digits than its factorization.

50009101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153626.

The product of its (nonzero) digits is 45, while the sum is 17.

Adding to 50009101010 its reverse (1010190005), we get a palindrome (51019291015).

The spelling of 50009101010 in words is "fifty billion, nine million, one hundred one thousand, ten".