5011985268 has 24 divisors (see below), whose sum is σ = 12994036160. Its totient is φ = 1670661720.

The previous prime is 5011985221. The next prime is 5011985287. The reversal of 5011985268 is 8625891105.

It is a happy number.

5011985268 is a `hidden beast` number, since 5 + 0 + 119 + 8 + 526 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23203528 + ... + 23203743.

Almost surely, 2^5011985268 is an apocalyptic number.

It is an amenable number.

5011985268 is an abundant number, since it is smaller than the sum of its proper divisors (7982050892).

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

5011985268 is a wasteful number, since it uses less digits than its factorization.

5011985268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46407284 (or 46407276 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 45.

The square root of 5011985268 is about 70795.3760354446. The cubic root of 5011985268 is about 1711.3411577620.

The spelling of 5011985268 in words is "five billion, eleven million, nine hundred eighty-five thousand, two hundred sixty-eight".