5272685487 has 24 divisors (see below), whose sum is σ = 7764198000. Its totient is φ = 3447118080.

The previous prime is 5272685477. The next prime is 5272685501. The reversal of 5272685487 is 7845862725.

5272685487 is a `hidden beast` number, since 527 + 2 + 68 + 54 + 8 + 7 = 666.

It is not a de Polignac number, because 5272685487 - 2¹¹ = 5272683439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272685477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170764 + ... + 199262.

It is an arithmetic number, because the mean of its divisors is an integer number (323508250).

Almost surely, 2^5272685487 is an apocalyptic number.

5272685487 is a deficient number, since it is larger than the sum of its proper divisors (2491512513).

5272685487 is a wasteful number, since it uses less digits than its factorization.

5272685487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28903 (or 28900 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 54.

The square root of 5272685487 is about 72613.2597188695. The cubic root of 5272685487 is about 1740.5130700607.

The spelling of 5272685487 in words is "five billion, two hundred seventy-two million, six hundred eighty-five thousand, four hundred eighty-seven".