5280135636 has 192 divisors, whose sum is σ = 13630611456. Its totient is φ = 1586995200.

The previous prime is 5280135629. The next prime is 5280135697. The reversal of 5280135636 is 6365310825.

It is a junction number, because it is equal to n+sod(n) for n = 5280135594 and 5280135603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54434340 + ... + 54434436.

It is an arithmetic number, because the mean of its divisors is an integer number (70992768).

Almost surely, 2^5280135636 is an apocalyptic number.

It is an amenable number.

5280135636 is an abundant number, since it is smaller than the sum of its proper divisors (8350475820).

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

5280135636 is a wasteful number, since it uses less digits than its factorization.

5280135636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 5280135636 is about 72664.5418068538. The cubic root of 5280135636 is about 1741.3324487981.

The spelling of 5280135636 in words is "five billion, two hundred eighty million, one hundred thirty-five thousand, six hundred thirty-six".