50011155505010 has 32 divisors (see below), whose sum is σ = 105389361850752. Its totient is φ = 16728470133120.

The previous prime is 50011155504967. The next prime is 50011155505013. The reversal of 50011155505010 is 1050555111005.

It is a happy number.

50011155505010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50011155505010² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50011155505013) 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 15 ways as a sum of consecutive naturals, for example, 8712741992 + ... + 8712747731.

It is an arithmetic number, because the mean of its divisors is an integer number (3293417557836).

Almost surely, 2^{50011155505010} is an apocalyptic number.

50011155505010 is an abundant number, since it is smaller than the sum of its proper divisors (55378206345742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50011155505010 is a wasteful number, since it uses less digits than its factorization.

50011155505010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17425489778.

The product of its (nonzero) digits is 3125, while the sum is 29.

The spelling of 50011155505010 in words is "fifty trillion, eleven billion, one hundred fifty-five million, five hundred five thousand, ten".