6450315105 has 32 divisors (see below), whose sum is σ = 11180211840. Its totient is φ = 3175523520.

The previous prime is 6450315077. The next prime is 6450315107. The reversal of 6450315105 is 5015130546.

It is not a de Polignac number, because 6450315105 - 2⁶ = 6450315041 is a prime.

It is a super-2 number, since 2×6450315105² = 83213129907582322050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6450315107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64911 + ... + 130820.

It is an arithmetic number, because the mean of its divisors is an integer number (349381620).

Almost surely, 2^6450315105 is an apocalyptic number.

6450315105 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6450315105 is a deficient number, since it is larger than the sum of its proper divisors (4729896735).

6450315105 is a wasteful number, since it uses less digits than its factorization.

6450315105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195778 (or 195752 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 6450315105 is about 80313.8537551275. The cubic root of 6450315105 is about 1861.4882974756.

The spelling of 6450315105 in words is "six billion, four hundred fifty million, three hundred fifteen thousand, one hundred five".