5520403142487 has 12 divisors (see below), whose sum is σ = 7973974666944. Its totient is φ = 3680241523200.

The previous prime is 5520403142477. The next prime is 5520403142531. The reversal of 5520403142487 is 7842413040255.

5520403142487 is a `hidden beast` number, since 5 + 5 + 20 + 4 + 0 + 3 + 142 + 487 = 666.

5520403142487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5520403142487 - 2¹² = 5520403138391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520403142477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 945639 + ... + 3454712.

It is an arithmetic number, because the mean of its divisors is an integer number (664497888912).

Almost surely, 2^{5520403142487} is an apocalyptic number.

5520403142487 is a deficient number, since it is larger than the sum of its proper divisors (2453571524457).

5520403142487 is a wasteful number, since it uses less digits than its factorization.

5520403142487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4539750 (or 4539747 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 5520403142487 in words is "five trillion, five hundred twenty billion, four hundred three million, one hundred forty-two thousand, four hundred eighty-seven".