5115116166050 has 48 divisors (see below), whose sum is σ = 10384768841184. Its totient is φ = 1859014800000.

The previous prime is 5115116165963. The next prime is 5115116166053. The reversal of 5115116166050 is 506616115115.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5115116165995 and 5115116166013.

It is not an unprimeable number, because it can be changed into a prime (5115116166053) 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 23 ways as a sum of consecutive naturals, for example, 1571651 + ... + 3563750.

It is an arithmetic number, because the mean of its divisors is an integer number (216349350858).

Almost surely, 2^{5115116166050} is an apocalyptic number.

5115116166050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5115116166050 is an abundant number, since it is smaller than the sum of its proper divisors (5269652675134).

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

5115116166050 is a wasteful number, since it uses less digits than its factorization.

5115116166050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5137235 (or 5137230 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 5115116166050 in words is "five trillion, one hundred fifteen billion, one hundred sixteen million, one hundred sixty-six thousand, fifty".