5187551760 has 120 divisors (see below), whose sum is σ = 18338498880. Its totient is φ = 1310535936.

The previous prime is 5187551753. The next prime is 5187551783. The reversal of 5187551760 is 671557815.

5187551760 is a `hidden beast` number, since 5 + 1 + 8 + 75 + 517 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175924 + ... + 203283.

It is an arithmetic number, because the mean of its divisors is an integer number (152820824).

Almost surely, 2^5187551760 is an apocalyptic number.

It is an amenable number.

5187551760 is an abundant number, since it is smaller than the sum of its proper divisors (13150947120).

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

5187551760 is a wasteful number, since it uses less digits than its factorization.

5187551760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379245 (or 379236 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 45.

The square root of 5187551760 is about 72024.6607767090. The cubic root of 5187551760 is about 1731.0946506419.

The spelling of 5187551760 in words is "five billion, one hundred eighty-seven million, five hundred fifty-one thousand, seven hundred sixty".