2050315105 has 8 divisors (see below), whose sum is σ = 2567351232. Its totient is φ = 1568936688.

The previous prime is 2050315097. The next prime is 2050315139. The reversal of 2050315105 is 5015130502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2050315105 - 2³ = 2050315097 is a prime.

It is a super-2 number, since 2×2050315105² = 8407584059582322050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8914299 + ... + 8914528.

It is an arithmetic number, because the mean of its divisors is an integer number (320918904).

Almost surely, 2^2050315105 is an apocalyptic number.

It is an amenable number.

2050315105 is a deficient number, since it is larger than the sum of its proper divisors (517036127).

2050315105 is a wasteful number, since it uses less digits than its factorization.

2050315105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17828855.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 2050315105 is about 45280.4053095818. The cubic root of 2050315105 is about 1270.3991770191.

Adding to 2050315105 its reverse (5015130502), we get a palindrome (7065445607).

The spelling of 2050315105 in words is "two billion, fifty million, three hundred fifteen thousand, one hundred five".