50115105 has 32 divisors (see below), whose sum is σ = 90213120. Its totient is φ = 26722224.

The previous prime is 50115101. The next prime is 50115119. The reversal of 50115105 is 50151105.

50115105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50115105 - 2² = 50115101 is a prime.

It is a super-2 number, since 2×50115105² = 5023047498322050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50115101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8644 + ... + 13226.

It is an arithmetic number, because the mean of its divisors is an integer number (2819160).

Almost surely, 2^50115105 is an apocalyptic number.

It is an amenable number.

50115105 is a deficient number, since it is larger than the sum of its proper divisors (40098015).

50115105 is an frugal number, since it uses more digits than its factorization.

50115105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609 (or 4591 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The square root of 50115105 is about 7079.2022855686. The cubic root of 50115105 is about 368.6856335034.

The spelling of 50115105 in words is "fifty million, one hundred fifteen thousand, one hundred five".