2059128707 has 8 divisors (see below), whose sum is σ = 2082185616. Its totient is φ = 2036109312.

The previous prime is 2059128683. The next prime is 2059128727. The reversal of 2059128707 is 7078219502.

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 2059128707 - 2¹⁴ = 2059112323 is a prime.

It is a super-2 number, since 2×2059128707² = 8480022063982983698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2059128727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109328 + ... + 126770.

It is an arithmetic number, because the mean of its divisors is an integer number (260273202).

Almost surely, 2^2059128707 is an apocalyptic number.

2059128707 is a deficient number, since it is larger than the sum of its proper divisors (23056909).

2059128707 is a wasteful number, since it uses less digits than its factorization.

2059128707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18757.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 2059128707 is about 45377.6234172747. The cubic root of 2059128707 is about 1272.2169117956.

The spelling of 2059128707 in words is "two billion, fifty-nine million, one hundred twenty-eight thousand, seven hundred seven".