5128088589705 has 32 divisors (see below), whose sum is σ = 8477495043840. Its totient is φ = 2645583100160.

The previous prime is 5128088589671. The next prime is 5128088589709. The reversal of 5128088589705 is 5079858808215.

It is not a de Polignac number, because 5128088589705 - 2²¹ = 5128086492553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5128088589709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45369090 + ... + 45481979.

It is an arithmetic number, because the mean of its divisors is an integer number (264921720120).

Almost surely, 2^{5128088589705} is an apocalyptic number.

It is an amenable number.

5128088589705 is a deficient number, since it is larger than the sum of its proper divisors (3349406454135).

5128088589705 is a wasteful number, since it uses less digits than its factorization.

5128088589705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90851201.

The product of its (nonzero) digits is 64512000, while the sum is 66.

The spelling of 5128088589705 in words is "five trillion, one hundred twenty-eight billion, eighty-eight million, five hundred eighty-nine thousand, seven hundred five".