5273128086 has 24 divisors (see below), whose sum is σ = 10897444152. Its totient is φ = 1701007200.

The previous prime is 5273128079. The next prime is 5273128093. The reversal of 5273128086 is 6808213725.

It is an interprime number because it is at equal distance from previous prime (5273128079) and next prime (5273128093).

It is a super-2 number, since 2×5273128086² = 55611759622724046792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451495 + ... + 463026.

It is an arithmetic number, because the mean of its divisors is an integer number (454060173).

Almost surely, 2^5273128086 is an apocalyptic number.

5273128086 is an abundant number, since it is smaller than the sum of its proper divisors (5624316066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5273128086 is a wasteful number, since it uses less digits than its factorization.

5273128086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914588 (or 914557 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 5273128086 is about 72616.3073007709. The cubic root of 5273128086 is about 1740.5617693300.

The spelling of 5273128086 in words is "five billion, two hundred seventy-three million, one hundred twenty-eight thousand, eighty-six".