5487281719308 has 18 divisors (see below), whose sum is σ = 13870628790564. Its totient is φ = 1829093906424.

The previous prime is 5487281719303. The next prime is 5487281719333. The reversal of 5487281719308 is 8039171827845.

5487281719308 is a `hidden beast` number, since 5 + 48 + 7 + 281 + 7 + 1 + 9 + 308 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×5487281719308² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5487281719301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76212246066 + ... + 76212246137.

Almost surely, 2^{5487281719308} is an apocalyptic number.

It is an amenable number.

5487281719308 is an abundant number, since it is smaller than the sum of its proper divisors (8383347071256).

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

5487281719308 is a wasteful number, since it uses less digits than its factorization.

5487281719308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152424492213 (or 152424492208 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 63.

It can be divided in two parts, 548728 and 1719308, that added together give a square (2268036 = 1506²).

The spelling of 5487281719308 in words is "five trillion, four hundred eighty-seven billion, two hundred eighty-one million, seven hundred nineteen thousand, three hundred eight".