2107057505 has 16 divisors (see below), whose sum is σ = 2924498304. Its totient is φ = 1427429760.

The previous prime is 2107057487. The next prime is 2107057529. The reversal of 2107057505 is 5057507012.

It is not a de Polignac number, because 2107057505 - 2¹⁰ = 2107056481 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359756 + ... + 365565.

It is an arithmetic number, because the mean of its divisors is an integer number (182781144).

Almost surely, 2^2107057505 is an apocalyptic number.

It is an amenable number.

2107057505 is a deficient number, since it is larger than the sum of its proper divisors (817440799).

2107057505 is an equidigital number, since it uses as much as digits as its factorization.

2107057505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725416.

The product of its (nonzero) digits is 12250, while the sum is 32.

The square root of 2107057505 is about 45902.6960537178. The cubic root of 2107057505 is about 1282.0121155183.

The spelling of 2107057505 in words is "two billion, one hundred seven million, fifty-seven thousand, five hundred five".