5520331415407 has 4 divisors (see below), whose sum is σ = 5522381299800. Its totient is φ = 5518281531016.

The previous prime is 5520331415381. The next prime is 5520331415447. The reversal of 5520331415407 is 7045141330255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5520331415407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5520331415407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520331415447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024938157 + ... + 1024943542.

It is an arithmetic number, because the mean of its divisors is an integer number (1380595324950).

Almost surely, 2^{5520331415407} is an apocalyptic number.

5520331415407 is a deficient number, since it is larger than the sum of its proper divisors (2049884393).

5520331415407 is a wasteful number, since it uses less digits than its factorization.

5520331415407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049884392.

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 5520331415407 in words is "five trillion, five hundred twenty billion, three hundred thirty-one million, four hundred fifteen thousand, four hundred seven".